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-   -   Mr. G. Brettin's Slow Motion Leg Hump (http://www.the370z.com/members-370z-gallery/129437-mr-g-brettins-slow-motion-leg-hump.html)

gbrettin 05-11-2020 01:41 PM

IG@gbrettin:
White spots are low spots. Edges are cleaning up finally. I'd fill in the low spots today but there's a certain Mother of Cats I need to spoil today. ��

----------------------------------

Ok, yesterday I feel like the mould really took a turn for the better. Nearly all the problem areas have been knocked out in the main part of the mould and the edges have cleaned up well. Even better, the back corner AND the front of the mould built up properly. As I said previously (at least I think I did), normally people in their right mind would never fix a mould this f*cked up. 3.5 - 4hrs went into block hand sanding that atrocity.

Tonight I'm going back out at filling in a few remaining low spots on the mould and then I can knock those high spots down in one more night of block sanding fun. ... "fun" ... heh

Ok, I'm sure you are thinking, "that's all fine and well... but what about the corners?" I'm glad you asked!

The hood is going to be placed back into the mould (with release agent around the edges). Then 6 or so bar clamps will be used to lock in the hood. After that I will build up the edges with tooling gel, fiberglass and then more tooling gel. All the corners should be well defined after that. THEN I will be on to fine sanding, all the way up to 1500.

Probably a few more weeks at this rate before I get to lay some carbon/kevlar. Which reminds me... I need to make/buy a resin catch and a scale to weigh the carbon (needed to get the correct amount of epoxy).

On a side note... I've decided to run an accusump on my engine. I'd prefer to have a full scale dry sump but can't really justify that expense. Accusump seems like a good compromise.

https://ainqsa.dm.files.1drv.com/y4m...&cropmode=none
https://aintsa.dm.files.1drv.com/y4m...&cropmode=none
https://ainssa.dm.files.1drv.com/y4m...&cropmode=none
https://ainvsa.dm.files.1drv.com/y4m...&cropmode=none
https://ainusa.dm.files.1drv.com/y4m...&cropmode=none
https://ainxsa.dm.files.1drv.com/y4m...&cropmode=none
https://ainwsa.dm.files.1drv.com/y4m...&cropmode=none
https://bsnpsa.dm.files.1drv.com/y4m...&cropmode=none
https://bsnosa.dm.files.1drv.com/y4m...&cropmode=none

gbrettin 05-12-2020 09:31 AM

I kept a running list of installed parts on a different web site. I'm going to keep the running list here and on my computer. Inquiring minds will know what it takes to build out something similar. There's honestly a few items missing like all the small stuff, nuts and bolts (that adds up).

FiTech 102mm 70062 Throttle Bodies
Maven Performance T4300S T4 Flange 2.5″ Single Inlet
Maven Performance n/a SMALL FRAME TURBO MOUNT
SNIPER EFI THROTTLE LINKAGE KIT 860030 Intake
Sniper EFI Fabricated Intake Manifold Dual Plenum 102mm GM LS1 820242 Intake
Twin Turbonetics 70mm
VSR 50mm Wastegate × 2
VSR 50mm BOV × 2
Silicone Reducer, 3.0" to 2.5" - Black × 2
4" Charge Pipe Clamp - Extreme Duty × 2
3" Charge Pipe Clamp - Extreme Duty × 4
Kenwood DDX9903S Radio
Phoenix Gold Ti265ps 6.5" Door speakers
Carbo Tech AX6 Brake Pads
DBA 42315XS DBA 4000 XS Series Rear Brake Rotors
EBC DP41824R EBC Yellow Rear Brake Pads
Finite Element Design Brake Duct
Goodridge Brake Lines
Stillen Front Brake Cooling Kit
Z1 Motorsports Front 2 piece rotors
Bergstrom Freightliner BSM-1000360348 Heater Booster Pump
Davies Craig DC-8060 Electric Water Pump
Frozen Boost A2W Intercooler
Motion Raceworks 1010005 LS Stainless Coolant Crossover Steel Steam Vent Kit
Motion Raceworks 32-102 Coolant / Transmission Billet Overflow Catch Can
Setrab 34row Engine Oil Cooler
Clear View Filtration 125-115-B Screw-On See Through Oil Filter
Accusump 3qt
GM 4L80e Transmission (custom built)
LOJ Conversions n/a 370Z and G37 (Z34, V36, CV36 Chassis) LSx Swap Engine Mounts
Royalty Performance n/a Rear Diff Brace
Z1 Motorsports 370z High capacity differential cover
AMP EFI IGN-1A Race Coil Ignition Coils with Internal Ignitor
AMP EFI IGN1A_Piggy Pigtail Connector for IGN-1A and GM MAF Sensors
AMP EFI LS58xEU GM LS 58x Plug and Play Engine Harness-ULTIMATE EVO
DIY Autotune 8 EGT Probe
DIY Autotune MS3V-E_PKG MS3Pro EVO Standalone Engine Management System
DIY Autotune n/a CANEGT 8 Channel Thermocouple Interface
Firecore SF3100 Plugwires
Holley 197-303 PREMIUM ALTERNATOR
Holley 97-187 ALTERNATOR PULLEY COVER BLACK
Innovate 3891 DLG-1 Dual Lambda air/fuel ratio gauges
MS3 N/A MicroSquirt CAN Transmission Controller with 4L80E Subharness
Maven Performance 47 PIN & 29 PIN DUAL CONNECTOR BULKHEAD
Passport 9500ix Radar Detector
Powermaster XS Torque Starter 9509 Starter
RIFE 52-1041 RIFE 1/8" NPT Combo Pressure Temperature Sensor 52-1041
Zex 82009 Remote Bottle Valve Opener
Zex 82369 Adjustable Nitrous Bottle Heater
417 Motorsports 417MSEWMB-WMP Water Manifold
-16AN Water-Neck Adapters, No Welding-No Clamps required × 2
ACDelco 36P1568 Power Steering Pump
ACL Race Series 5M7298HX Chevrolet 4.8L, 5.3L Gen III/IV, 5.7L Gen III, 6.0L, 6.2L Engine Bearings
ARP 234-2504 Balancer Bolts
ARP 234-4345 ARP2000 HEAD STUD KIT
ATI Super Damper ATI917264 Serpentine Series Harmonic Balancer
Brian Tooley Racing SK001/S/6560/BL BTR Platinum Valve Spring Kits
Brian Tooley Racing TK002 GM LS Rocker Arm Trunnion Upgrade Kit
CP Pistons BLS1013-019 Piston
Dirty Dingo DD-LS-ALT-LM-CM Low Mount Alternator Drivers Side
Dirty Dingo DD-LS-SD7B10-LM-KIT LS Low Mount AC Combo Kit
Dirty Dingo DD-LS-SPS-B-CM Small Diameter Power Steering Pulley 5"
Dirty Dingo DD-LS1-PS-TR LS1 Style Camaro Billet Power Steering Bracket
Filtermag SS250 Oil Filter
GET’M Garage n/a Piston Cooling System
GM 4.8 Crank
GM 799 Cylinder Head
GM LC9 Engine Block
Holley 890014B Sniper Valve Cover
ICT Billet \551605 LS Lifter Valley Cover
JGR JGR-1052S LS Billet Aluminum Oil Diverter Barbell
JP Performance 5615T LS1 Billet Double Roller Timing Set
Johnson 2126LSR GM LS AXLE OILING RACE LIFTERS
Lil John Motorsports Custom Grind Cam
Melling 10295 High Pressure Oil Pump
Molnar Technologies Custom Connecting Rods
Moroso Road Race Pan 20143 Oil Pan
Motion Raceworks 10-11003 LS Adjustable Timing Pointer Kit ( F Body GTO Spacing ) 10-11003
Motion Raceworks 32-100 Top Loader Billet Oil Catch Can ( Dual 10 AN Port ) 32-100 - No Fittings
Motion Raceworks 32-120BK Billet Valve Cover Breathers Black Anodized (Pair) 32-120BK
Motion Raceworks LS-SCB-1 Smart Coil Brackets for LS1 Stock Valve Covers
Trick Flow Specialties TFS-30600211 Intake Valves
Zex 82021 6 Cylinder (EFI) Universal Wet Nitrous System
Fast Intentions . Cat Back Exhaust
Loud Valves 3" Boost Activated
AeroCatch 120-2000 Latch
Duckbill v3 Areo Kit
Finite Element Design n/a Fender Vents
Fly 1 Motorsports Spec-V GT Carbon Fiber Vented Hood
G2 Carbon Custom Carbon Fiber B Pillar
Nissan oem Areo Kit
Side blades N/A Side blades
Verus Engineering N/A Rear Diffuser
Zspeed Nismo V1 Performance Aluminum Undershroud
Aeromotive A1000-6 Fuel Pressure Regulator (custom)
Bosch . 220lb Low Impedence Injectors
CJ Motorsports n/a CJM Twin Fuel Pump
Holley 850001 FUEL RAIL KIT - SNIPER EFI MANIFOLD GM LS1/LS2/LS6 V8
Injector Dynamics ID 750 Fuel Filter
Motion Raceworks 27-10002 LS Timing Cover Fuel Regulator Bracket (Aeromotive Small EFI Regulator)
Walbro F90000285 HELLCAT 525LPH (2)
3Gs Customs . Ultra Premium Gauge Pod
Blend . Billet Radar Mount
Carbon Fiber Paddle Shifters
Carbon Fiber Element . Shifter Ring
Carbon Fiber Element . Switch Plate
Evo-R Rear fog light
Energy 98169 Sway Bar (Stabilizer Bar) End Links
GTSPEC GTS-SUS-1378 Subframe Connector
H&R Suspension . 20mm Hubcentric Rear Spacers
SPL SPL FE Z34 Sway Bar (Stabilizer Bar) End Links
Soul Function NSZ4RC1041L Fender Brace
Whiteline . Differential Bushings
Whiteline BNF41Z Sway Bar (Stabilizer Bar) Front
Whiteline BNR37Z Sway Bar (Stabilizer Bar) Rear
Whiteline KDT911 Subframe Connector Bushings
Custom transmission mount
Z1 Motorsports n/a 370Z / G37 Aluminum Subframe Bushing Collars

gbrettin 05-17-2020 05:54 AM

My buddy kick started me going on my cold side of the build by fiddling with a pipe on my car. After seeing him get the general area for a boost tube I ran with it. I have one more tube to mockup on the passenger side. A pie cut was needed on the driver side, so it turned out not to be a straight shot after all. The build really turned a corner with having the cold side nearly done being mocked up. I couldn't be happier.

I'll let the pictures do the talking.

Accusump
https://zslb6a.dm.files.1drv.com/y4m...&cropmode=none

Working on losing a finger
http://www.youtube.com/watch?v=WJapY-GrLzA

Figuring out cold side
https://zylz6a.dm.files.1drv.com/y4m...&cropmode=none
https://zyla6a.dm.files.1drv.com/y4m...&cropmode=none
https://zylc6a.dm.files.1drv.com/y4m...&cropmode=none
https://zilu6a.dm.files.1drv.com/y4m...&cropmode=none
https://zilx6a.dm.files.1drv.com/y4m...&cropmode=none
https://zily6a.dm.files.1drv.com/y4m...&cropmode=none
https://aslv6a.dm.files.1drv.com/y4m...&cropmode=none
https://aslw6a.dm.files.1drv.com/y4m...&cropmode=none
https://aslz6a.dm.files.1drv.com/y4m...&cropmode=none
https://asly6a.dm.files.1drv.com/y4m...&cropmode=none
https://asla6a.dm.files.1drv.com/y4m...&cropmode=none
https://asld6a.dm.files.1drv.com/y4m...&cropmode=none
https://aslc6a.dm.files.1drv.com/y4m...&cropmode=none
https://aclv6a.dm.files.1drv.com/y4m...&cropmode=none
https://aclu6a.dm.files.1drv.com/y4m...&cropmode=none
https://aclx6a.dm.files.1drv.com/y4m...&cropmode=none
https://aclw6a.dm.files.1drv.com/y4m...&cropmode=none
https://aclz6a.dm.files.1drv.com/y4m...&cropmode=none
https://acly6a.dm.files.1drv.com/y4m...&cropmode=none

jchammond 05-17-2020 06:04 AM

Dude You’re Killing it :tup:
Building a Super Beast :rock:

Rusty 05-17-2020 11:49 AM

:tup:

gbrettin 05-17-2020 08:53 PM

Last leg of the cold side completed. I had a bit of fire under my A$$ to get out there and wrap it up.

YouTube removed my music, AC/DC Highway to Hell. Apparently 30sec of a 25 year old song is too much... so lame.
http://www.youtube.com/watch?v=LoUXikaUSnc
https://bcm8cw.dm.files.1drv.com/y4m...&cropmode=none
https://bcm7cw.dm.files.1drv.com/y4m...&cropmode=none
https://bcmpcw.dm.files.1drv.com/y4m...&cropmode=none
https://bcm9cw.dm.files.1drv.com/y4m...&cropmode=none
https://bcnacw.dm.files.1drv.com/y4m...&cropmode=none
https://bcmqcw.dm.files.1drv.com/y4m...&cropmode=none
https://bcnccw.dm.files.1drv.com/y4m...&cropmode=none
https://bcnbcw.dm.files.1drv.com/y4m...&cropmode=none
https://zslv6a.dm.files.1drv.com/y4m...&cropmode=none
https://zslu6a.dm.files.1drv.com/y4m...&cropmode=none
https://zslx6a.dm.files.1drv.com/y4m...&cropmode=none

gbrettin 05-26-2020 12:29 PM

Looks like the CF mould full on sh1t the bed. The pin on hood has been dashed for now. You guys have seen the whole process, cradle to grave. The corners of the hood require too much work to bring back up correctly. The issue is not with the low spots on the side of the hood, but rather how the mould is down away on the corner. The mould needs to be stiffer which would require additional layers of fiber glass OR a carbon fiber shell. I would have done a CF shell if the mould met up properly in the corners. The mould was really starting to work out in a lot of areas. A line must be be drawn the line in the sand somewhere.

I'm going to make a one-off pin on hood for my car and apply all lessons learned; however, I will resume that early fall when temperatures are perfect. I'm also shelving the cowl for now too. Next hood will be perfect on the tooling gel and a shell of carbon fiber. The price difference is not that big and will be WAY easier to move around. I am slightly disappointed but not at all shocked by a setback. I learned SO MUCH from the experience. Well worth the material waste IMO.

Moving on, I started in on doing the hot side. I used lots of tape and time to get the adjustments right. Working with pies allowed for really trick piping configuration. I'm 100% going to have a pro TIG the pipes due to visibility and leaks. The pictures pretty much do all the talking on the pie cuts. It's tedious but give great results.


https://zim7cw.dm.files.1drv.com/y4m...&cropmode=none
https://zimpcw.dm.files.1drv.com/y4m...&cropmode=none
https://zim9cw.dm.files.1drv.com/y4m...&cropmode=none
https://zinacw.dm.files.1drv.com/y4m...&cropmode=none
https://zimqcw.dm.files.1drv.com/y4m...&cropmode=none
https://asm8cw.dm.files.1drv.com/y4m...&cropmode=none
https://asm6cw.dm.files.1drv.com/y4m...&cropmode=none
https://asm7cw.dm.files.1drv.com/y4m...&cropmode=none
https://asnccw.dm.files.1drv.com/y4m...&cropmode=none
https://zsm7cw.dm.files.1drv.com/y4m...&cropmode=none
https://zsmpcw.dm.files.1drv.com/y4m...&cropmode=none

Final pictures before mould hit the trashcan...

Take note at how the front of the mould was rebuilt, it was completely garbage previously
https://zsnbcw.dm.files.1drv.com/y4m...&cropmode=none

These sides of the mould really started to come out well. The front right corner would need to be built up and there is extra work needed to crisp up the corner.
https://zcm6cw.dm.files.1drv.com/y4m...&cropmode=none

Back side of the hood looked great
https://zcmpcw.dm.files.1drv.com/y4m...&cropmode=none

Left and right sides look great after being rebuilt
https://zcm9cw.dm.files.1drv.com/y4m...&cropmode=none
https://zcnacw.dm.files.1drv.com/y4m...&cropmode=none

Left side could potentially be built up
https://zcm7cw.dm.files.1drv.com/y4m...&cropmode=none

Right back corner ended up being the deal breaker. It was close but I feel I’d spend 100+hours trying to get it perfect.
https://zcm8cw.dm.files.1drv.com/y4m...&cropmode=none

Ghostvette 05-26-2020 12:48 PM

:eek2: Props dude, I continue to be amazed at the level of detail you are putting into this build. :tup:

Rusty 05-26-2020 03:16 PM

What you need to do. Is to put some wood bracing on the backside of the mold to make it rigid.

gbrettin 05-26-2020 05:35 PM

Yeah, that crossed my mind too Rusty. I'm just going straight to a CF shell next time.

Sent from my SM-G975U using Tapatalk

Rusty 05-26-2020 08:30 PM

Quote:

Originally Posted by gbrettin (Post 3937162)
Yeah, that crossed my mind too Rusty. I'm just going straight to a CF shell next time.

Sent from my SM-G975U using Tapatalk

I would still put some bracing in.

gbrettin 05-27-2020 10:17 AM

Quote:

Originally Posted by Rusty (Post 3937191)
I would still put some bracing in.

It definitely wouldn't hurt! I plan on using my 12k and laying it at 45 degrees multiple layers. Trust me, it will be good with 5 layers. :icon17:

https://compositeenvisions.com/carbo...m-toray-t-700/

BettyZ 05-27-2020 12:29 PM

Quote:

Originally Posted by gbrettin (Post 3937086)
Right back corner ended up being the deal breaker. It was close but I feel I’d spend 100+hours trying to get it perfect.

Still looks better than Seibon :inoutroflpuke::gtfo2:

gbrettin 05-27-2020 04:07 PM

Quote:

Originally Posted by BettyZ (Post 3937327)
Still looks better than Seibon :inoutroflpuke::gtfo2:

I'm not aiming for that Fly1 fitment. :rofl2:

madwi 05-27-2020 09:14 PM

When you get it all worked out, I'll take one in CF. :tup:

gbrettin 05-29-2020 02:06 PM

Quote:

Originally Posted by madwi (Post 3937423)
When you get it all worked out, I'll take one in CF. :tup:

I'm going to mould duel intake humps right into the hood. After I get my one off hood I could open the doors to make something for everyone else. I need to square up the focus on getting my car running because LS Fest East is in September. I'd like to drive my car there... I've also said the same thing about getting the car going for Zdayz and here I am poking around at turbo plumbing. I'll say it's more along the line of a nice idea to make it at this point if I want to be completely honest with my self.

If you guys really want a pin on hood, let me know. Material costs are approximately 200 and I would guess I'd wan't around 1000 to make it worth the time. You could buy what ever carbon fiber materials you want for the look, I really don't care. It definitely would be a unique piece because I'm not going into the business of CF, more so just recouping cost of supplies.

And Madwi... I'd make you help on your since you are somewhat local. lol

madwi 05-29-2020 02:27 PM

Quote:

Originally Posted by gbrettin (Post 3937854)
I'm going to mould duel intake humps right into the hood. After I get my one off hood I could open the doors to make something for everyone else. I need to square up the focus on getting my car running because LS Fest East is in September. I'd like to drive my car there... I've also said the same thing about getting the car going for Zdayz and here I am poking around at turbo plumbing. I'll say it's more along the line of a nice idea to make it at this point if I want to be completely honest with my self.

If you guys really want a pin on hood, let me know. Material costs are approximately 200 and I would guess I'd wan't around 1000 to make it worth the time. You could buy what ever carbon fiber materials you want for the look, I really don't care. It definitely would be a unique piece because I'm not going into the business of CF, more so just recouping cost of supplies.

And Madwi... I'd make you help on your since you are somewhat local. lol

I ain’t afraid of working. :rock: could be really interesting. I was just ******* around but now you made the gears turn lol

gbrettin 06-01-2020 03:12 PM

IG @ gbrettin
Used all my pies and I need more! The metal stand was inspired by Ironman.

Hot side is going to 90 down near the header side. Near the turbo I'm going to try snaking back towards the frame. I'll try joining the two with a straight pipe that parallels close to the frame.

---------------------------

Some additional thoughts from IG... A new blade was put on the harbor freight band saw, it still sucks. lol . The pies are cut at 9 degrees and then cleaned up. I grind off the burrs with a grinding wheel, sand the pie flat with a 80 grit sander and use a air grinder inside. For the love of god, anyone doing this... wear safety equipment or you will get a metal burr in your eye. No I haven't gotten a burr in my eye but I have a healthy fear of it happening.

At this rate, the hot and cold side should be ready for welds in a couple weeks. Not bad eh? On the off chance my buddy is busy and can't hit the welds (which they have been a lot) I checked with a local welding shop to do the TIG welds for the hot side. I only showed them the pie cuts that lead up to the header for both the passenger and drivers side. I was expecting a quote of something like 300 dollars for both.... nope, they literally said 20 dollars. I probably need to go in person and show them but I was very clear with them on the phone stating I want show quality TIG welds on many pie cuts. ... so yeah, really confused. BUT if it's 20 bucks AND they do great work... I shouldn't hold my breath.

So yeah. Progress.

Oh, on a different note... I've been considering going full race car digital dash and ripping out all the wiring on the car to keep life simple. I'd need to run one of these:

Leash Electronics Street/Strip

I really like the OE cluster so I'm going to give that a go first. The less work I need to do at this point... the better. Like I said, just toying with the idea, not at all set in stone.

https://y7sk6g.dm.files.1drv.com/y4m...&cropmode=none
https://y7sm6g.dm.files.1drv.com/y4m...&cropmode=none
https://0btwdq.dm.files.1drv.com/y4m...&cropmode=none
https://0btvdq.dm.files.1drv.com/y4m...&cropmode=none
https://0btydq.dm.files.1drv.com/y4m...&cropmode=none
https://0btxdq.dm.files.1drv.com/y4m...&cropmode=none

gbrettin 06-01-2020 09:48 PM

IG@gbrettin

Ok so I had a bunch of pie cuts and now I don't again. Had to redo the angle near the tire because I'll need more than a sheet of paper for clearance. Last picture is pretty cool because it reminds of bond. Bah bah BA bahAaaahhhhh.

-----------------

Before you savages say anything, there's a gap in the pie cut tube. lol

https://0rtwdq.dm.files.1drv.com/y4m...&cropmode=none
https://0rtvdq.dm.files.1drv.com/y4m...&cropmode=none
https://0rtydq.dm.files.1drv.com/y4m...&cropmode=none
https://0rtxdq.dm.files.1drv.com/y4m...&cropmode=none
https://0btqdq.dm.files.1drv.com/y4m...&cropmode=none
https://0btpdq.dm.files.1drv.com/y4m...&cropmode=none
https://0btsdq.dm.files.1drv.com/y4m...&cropmode=none
https://0btrdq.dm.files.1drv.com/y4m...&cropmode=none
https://0btudq.dm.files.1drv.com/y4m...&cropmode=none
https://0bttdq.dm.files.1drv.com/y4m...&cropmode=none

Rusty 06-01-2020 10:07 PM

Give you a little tip. When welding that many joints. You will lose some length as the joints get pulled together from welding. What you want to do. Weld everything up, but for one joint. Made that last cut a little longer. Then you can trim to fit, and then finish welding. The a mount of shrinkage you have depends on welder skill, amount of heat used, and amount of filler rod used.

gbrettin 06-02-2020 09:59 AM

Quote:

Originally Posted by Rusty (Post 3938627)
Give you a little tip. When welding that many joints. You will lose some length as the joints get pulled together from welding. What you want to do. Weld everything up, but for one joint. Made that last cut a little longer. Then you can trim to fit, and then finish welding. The a mount of shrinkage you have depends on welder skill, amount of heat used, and amount of filler rod used.

Awesome input buddy! Even though I'm not doing the welding, I still really like to know all this and I appreciate you sharing. I'll talk to him about all those points.

There will be three vbands on each side. It will be a massive pain in the A$$ if I don't have three. Also, that should allow a bit of play for angles. First vband will be on the exhaust manifold, second will be near the frame and last one will be at the turbo.

I'm shocked at my progress on my own car! Weird to say... but I only imagined doing stuff like this.... Albeiet I'm not the best at it... but hey, that doesn't matter (if it ends up working. lol). :excited::excited::excited:

gbrettin 06-04-2020 09:34 AM

IG@gbrettin

Finished snake-zilla on the passenger side tonight, it eats pies.

---------------------------

I wrestled around with the last leg of the connection for about 3.5 hours. End result, worth it. During the process... many swear words and quotes like "F@ck the, G0D d@Mn turbo SyStEm..." and a lot of other variations of that.

I used 3x the amount of pies I thought it would take for the whole thing just on the passenger side.

https://0ltydq.dm.files.1drv.com/y4m...&cropmode=none
https://z7tpdq.dm.files.1drv.com/y4m...&cropmode=none
https://z7tsdq.dm.files.1drv.com/y4m...&cropmode=none
https://z7ttdq.dm.files.1drv.com/y4m...&cropmode=none
https://z7twdq.dm.files.1drv.com/y4m...&cropmode=none
https://z7tvdq.dm.files.1drv.com/y4m...&cropmode=none
https://z7txdq.dm.files.1drv.com/y4m...&cropmode=none

Rusty 06-04-2020 10:26 AM

Is that stainless tubing? If it is. You have to purge the inside of tubing with an inert gas, like argon to get rid of any O2. Otherwise the backsides of the welds will sugar and not be strong.

You're going to have fun tacking all those joints together. Which is what I would do before turning over to the guy welding it. This way you know it fits.

gbrettin 06-04-2020 08:31 PM

Ok, so before I saw your post Rusty I dropped off the tubing to a welding shop because my buddy's shop was extremely busy. I asked them to tig w/ back purge ( which didn't throw them). I then told my buddy later in the day and they were just shaking their heads. That's because the thermal contracting can change everything up to a half inch..

Long story short... I called the welding shop and asked them to tack it only. I felt bad.

Sent from my SM-G975U using Tapatalk

Rusty 06-04-2020 09:59 PM

Quote:

Originally Posted by gbrettin (Post 3939348)
Ok, so before I saw your post Rusty I dropped off the tubing to a welding shop because my buddy's shop was extremely busy. I asked them to tig w/ back purge ( which didn't throw them). I then told my buddy later in the day and they were just shaking their heads. That's because the thermal contracting can change everything up to a half inch..

Long story short... I called the welding shop and asked them to tack it only. I felt bad.

Sent from my SM-G975U using Tapatalk

When you got that many welds in a short section. You start at "A" and "B" and work towards the middle. But leave the middle alone. Weld everything up but the middle. That's where you put the final piece in and the final weld.

Pie cuts look neat. But that's where you will have most of your problems. Pipefitters try to avoid them as much as possible.

gbrettin 06-05-2020 03:54 PM

Quote:

Originally Posted by Rusty (Post 3939361)
When you got that many welds in a short section. You start at "A" and "B" and work towards the middle. But leave the middle alone. Weld everything up but the middle. That's where you put the final piece in and the final weld.

Pie cuts look neat. But that's where you will have most of your problems. Pipefitters try to avoid them as much as possible.

You and what my buddy are saying is about the exact same thing. Very cool to hear the same stuff from two people!

gbrettin 06-07-2020 08:32 AM

IG@gbrettin
Driver's side hotside complete. Pictures don't tell the tale of how many times the pipes were attached/detached. ���� ... Next up... Downpipes.

------------------------------------

The pies are REALLY nice on the driver's side. Not saying the passenger side is bad at all, but the driver's side has no gaps at all which will make welding life easier... My buddy Dave was excited about that. I will need to buy him a steak dinner and pay him some cash when all the welds are done. I yell across the shop saying "SORRY DAVE" for every pie I add.

I want to give some context to the fourth picture in. I got pissed off and ripped the pies apart. The charge tube didnt clear the frame area properly. After that was resolved, I started on the bend down and out from the turbo. First attempted had the tube hitting the tire. THAT TIME I murdered the pies apart...Which might have been when I actually took the picture. Even though the thought of adjustments will need to be made, it starts getting under the skin around 8-9hours in.

Another buddy, Chris (owner of the twin turbo G8), snuck the pictures of me giving murder thoughts to the hot side.

First picture in the lineup... My Juke inbetween two trucks the shop owners built (custom). The Dodge was just completeted. The owner is a female (holster the pecker jokes. lol)

https://zltrdq.dm.files.1drv.com/y4m...&cropmode=none
https://zltudq.dm.files.1drv.com/y4m...&cropmode=none
https://zlttdq.dm.files.1drv.com/y4m...&cropmode=none
https://zltwdq.dm.files.1drv.com/y4m...&cropmode=none
https://zltvdq.dm.files.1drv.com/y4m...&cropmode=none
https://zltydq.dm.files.1drv.com/y4m...&cropmode=none
https://zltxdq.dm.files.1drv.com/y4m...&cropmode=none
https://y7tqdq.dm.files.1drv.com/y4m...&cropmode=none
https://y7tsdq.dm.files.1drv.com/y4m...&cropmode=none
https://y7trdq.dm.files.1drv.com/y4m...&cropmode=none
https://ybtxdq.dm.files.1drv.com/y4m...&cropmode=none
https://zltqdq.dm.files.1drv.com/y4m...&cropmode=none
https://zltpdq.dm.files.1drv.com/y4m...&cropmode=none

madwi 06-07-2020 09:56 AM

♫ Momma said there will days like this. ♪ You are still knocking it out of the park :tup:

Rusty 06-07-2020 11:36 AM

You need a bender. One that bend tubes, not a weekend bender. But maybe that would help.

geeteezee 06-07-2020 06:46 PM

https://i.imgur.com/OyFh6kL.png


P.S. Been following and enjoying this thread since I joined despite not knowing half of what you're doing. ;)

gbrettin 06-08-2020 10:07 AM

Quote:

Originally Posted by Rusty (Post 3939921)
You need a bender. One that bend tubes, not a weekend bender. But maybe that would help.

Need? Nah. The shop has done this a bunch of times. It's a slow process for me due to experience. The shop may pick one up in the future. but.... I think the one they want is like 30k-50k? That's out of my ball park anyway.

gbrettin 06-08-2020 10:18 AM

Quote:

Originally Posted by geeteezee (Post 3940021)
(omitted picture)


P.S. Been following and enjoying this thread since I joined despite not knowing half of what you're doing. ;)


Please ask if you have any questions. I figure this can be a good learning thread for what you might want to do AND for stuff not to do. I had only fundamentals before I started my swap and jumped into the deep end because I wanted to get my hands dirty with everything.

Also, thanks for following the thread. I'm going to be completely honest, it's a real pain in the d1ck to get photos while working on something. Your comment validates why all these pictures are useful. Also... I think it's good to remember the burden of the processes.

Bottom line... I'm glad people enjoy it and take the time to look.

:tup:

JARblue 06-08-2020 10:24 AM

Quote:

Originally Posted by gbrettin (Post 3940174)
I'm going to be completely honest, it's a real pain in the d1ck to get photos while working on something. Your comment validates why all these pictures are useful.

I absolutely hate stopping to take photos during a project. I try to make myself do it and then take terrible photos at poor junction points in the project :shakes head:

The documentation in this thread is unbelievable. You have gone way above and beyond sharing your unique project with us. Thank you and kudos :tiphat:

gbrettin 06-08-2020 10:26 AM

Quote:

Originally Posted by madwi (Post 3939903)
♫ Momma said there will days like this. ♪ You are still knocking it out of the park :tup:

Thanks buddy! I appreciate it. Getting beat up is just part of the process.

gbrettin 06-08-2020 12:45 PM

well, looks like the whole thing got tacked at the welding shop. Looks like they used baby tacks and nailed down the flat spots. Hopefully this works out awesome! And if not... I'm not afraid to cut it up (don't be surprised if you see new pictures of me doing that... lol)

https://yrtydq.dm.files.1drv.com/y4m...&cropmode=none
https://yrtwdq.dm.files.1drv.com/y4m...&cropmode=none
https://yrtvdq.dm.files.1drv.com/y4m...&cropmode=none

gbrettin 06-09-2020 03:25 PM

Fantastic news guys! The tacked hotside fit PERFECT. I dropped it back off to be welded along with the driver's side to be tacked up.

-- Edit

I also held the two hotsides side by side and they look nearly identical. I was shocked!

gbrettin 06-11-2020 02:26 PM

IG@gbrettin
Driver's side Snake-zilla pies were cut much nicer (new blade on band saw). Give this a test fit and then back to the welding shop. ������

--------------------

I was informed on IG that I "hold my pipe well"...

https://0lta0w.dm.files.1drv.com/y4m...&cropmode=none
https://0ltd0w.dm.files.1drv.com/y4m...&cropmode=none
https://0ltc0w.dm.files.1drv.com/y4m...&cropmode=none
https://z7s70w.dm.files.1drv.com/y4m...&cropmode=none
https://z7s60w.dm.files.1drv.com/y4m...&cropmode=none
https://0ltb0w.dm.files.1drv.com/y4m...&cropmode=none

gbrettin 06-11-2020 05:40 PM

Back to the welding shop she goes!

https://zbtd0w.dm.files.1drv.com/y4m...&cropmode=none

gbrettin 06-12-2020 03:36 PM

Pro tip (from a buddy of mine): Use Denatured Alcohol to remove all the pen and tape adhesive from piping you are going to weld. The welding shop doing the welds say they spray down the metal prior to cleaning... but I went over this one anyway. I guess it will be extra clean for them.

https://zbtb0w.dm.files.1drv.com/y4m...&cropmode=none
https://zbsq0w.dm.files.1drv.com/y4m...&cropmode=none
https://zbsp0w.dm.files.1drv.com/y4m...&cropmode=none

gbrettin 06-15-2020 09:47 AM

IG@gbrettin:
First time in a long time I could bolt a part on with out being a headache. Nice off the shelf part from @motionraceworks. Perfect fit and a compact foot print. Plenty of room exhaust with out even having to clock the starter. #motionraceworks #ls370z

Full exhaust, @fastintentions , will be ran with my turbo system. Off the turbo it will be 3" into boost actuated dumps supplied by @loudvalves. The exhaust will neck down into 2.5" to the Fast Intentions exhaust system. The mid pipe will be modified slightly and @blacksheepindustriesinc vbands will replace all bolted flanges. The 10 year old exhaust will be polished out at the end of the build AND I will refresh the carbonfiber cans with a special almumized 3k twill. Something to be said about the exhaust specifically, this is the first generation of Fast Intentions exhaust, thoroughly used. I highly recommend them because of the high quality and they have great service.

-------------------------

Additional thoughts. Notice the car is on a hoist. My buddy set me up with a permanent hoist location until the car is complete. They plan on using that specific spot for long term builds. With it on the hoist I can wrap up the fuel system, cooling/coolers, transmission button up and exhaust system. I'm grateful to have the ability to raise and lower my car as needed, life got SO MUCH easier!

I'm really looking forward to wrapping the carbon fiber on the F.I. exhaust down the road. I think the bolts will be switched out with titanium hardware, 12 or bolts. Here's the link to the Aluminized carbonfiber, that's the same stuff I will do my pin on hood (if you're paying attention to my notes). The aluminum weave will catch the light giving it that little extra.. At Least I hope so... The price definitely has that little extra...

https://compositeenvisions.com/silve...m-toray-t-300/

Starter Install
https://zls70w.dm.files.1drv.com/y4m...&cropmode=none
https://ybtb0w.dm.files.1drv.com/y4m...&cropmode=none
https://ybta0w.dm.files.1drv.com/y4m...&cropmode=none
https://ybtd0w.dm.files.1drv.com/y4m...&cropmode=none
https://ybtc0w.dm.files.1drv.com/y4m...&cropmode=none

F.I. Exhause mounted
https://zltd0w.dm.files.1drv.com/y4m...&cropmode=none
https://zltc0w.dm.files.1drv.com/y4m...&cropmode=none
https://y7s60w.dm.files.1drv.com/y4m...&cropmode=none
https://y7s90w.dm.files.1drv.com/y4m...&cropmode=none
https://y7s70w.dm.files.1drv.com/y4m...&cropmode=none
https://y7s80w.dm.files.1drv.com/y4m...&cropmode=none
https://y7sp0w.dm.files.1drv.com/y4m...&cropmode=none
https://y7sq0w.dm.files.1drv.com/y4m...&cropmode=none
https://zrs70w.dm.files.1drv.com/y4m...&cropmode=none
https://zrs60w.dm.files.1drv.com/y4m...&cropmode=none

Planned exhaust path
https://y7tb0w.dm.files.1drv.com/y4m...&cropmode=none
https://y7ta0w.dm.files.1drv.com/y4m...&cropmode=none
https://y7td0w.dm.files.1drv.com/y4m...&cropmode=none
https://y7tc0w.dm.files.1drv.com/y4m...&cropmode=none


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