Billet VQ37HR block.

Spooler · 12-08-2019, 02:36 PM

I just sent an email to MazworX.com to see if they would be interested in making a Billet block for our VQ37Hr. They already make one for the VQ35DE platform. They make a Wet and Dry version. Guess we will see what happens.
If anyone else has some value to add, please post it here.

phunk · 12-08-2019, 03:44 PM

I asked them to make me one a couple years ago, they were not interested. If they have changed their feelings on that, let me know, I may interested.

As you probably know, there are several outfits producing VR38 blocks already. They would also be extremely well prepared to machine a HR block; in some ways, the VR38 is more similar to the HR than the DE block is.

redondoaveb · 12-08-2019, 04:08 PM

Maybe RJ Manufacturing

Spooler · 12-08-2019, 04:08 PM

Phunk,
I just got an email back. They are interested if we can get a group buy of 5. So, if you are interested we need 3 more people. This can happen.

Spooler · 12-08-2019, 04:10 PM

Quote:

Originally Posted by redondoaveb

Maybe RJ Manufacturing

Sorry, I won't buy from them. I have my reasons and I will leave it at that.

redondoaveb · 12-08-2019, 04:16 PM

Quote:

Originally Posted by Spooler

Sorry, I won't buy from them. I have my reasons and I will leave it at that.

Understood

Martijn_b · 12-08-2019, 04:24 PM

I'm interested, if we can arrange international shipping.

Sent from my SM-G973F using Tapatalk

Spooler · 12-08-2019, 04:25 PM

Phunk,
If you know of someone better please investigate.

Spooler · 12-08-2019, 04:26 PM

If you are interested please understand these will not be cheap. I am not sure of the cost but I would expect around 10k.

redondoaveb · 12-08-2019, 05:11 PM

Quote:

Originally Posted by Spooler

If you are interested please understand these will not be cheap. I am not sure of the cost but I would expect around 10k.

The AMS VR38 blocks are 20k

phunk · 12-08-2019, 05:16 PM

Quote:

Originally Posted by redondoaveb

The AMS VR38 blocks are 20k

https://www.mazworx.com/pro-street-b...5de-block.aspx

Subtract GT-R tax, I would brace for around 13-14g with sleeves for a HR block.

Spooler · 12-08-2019, 05:22 PM

Damn that's gonna hurt. But if you trash one motor it will pay for itself, hence why I am at 800hp.

Elmo370z · 12-08-2019, 05:50 PM

Quote:

Originally Posted by Spooler

Damn that's gonna hurt. But if you trash one motor it will pay for itself, hence why I am at 800hp.

Hr or VHR?

phunk · 12-08-2019, 06:05 PM

Quote:

Originally Posted by Elmo370z

Hr or VHR?

same thing as far as a billet block is concerned

Spooler · 12-08-2019, 07:58 PM

Here are my numbers. Too build a motor with Forged pistons, High quality rods, JWT C2 cams, Suckerpunch oil pump, and new everything you are looking at a minimum of 16k. That does include labor and machine shop bill. IF you buy a Bryant racing crank, etc that is extra. If you pop the motor, you are looking at that and around 1 1/2 yr. wait to get it back on the road. So, a Billet block will actually pay for itself if we can get one built properly and it can take the abuse. Just food for thought.

12-08-2019, 02:36 PM	#1 (permalink)
Spooler A True Z Fanatic Join Date: Jun 2014 Location: Ga Posts: 14,061 Drives: 2013 Nismo 370z Rep Power: 2684393	Billet VQ37HR block. I just sent an email to MazworX.com to see if they would be interested in making a Billet block for our VQ37Hr. They already make one for the VQ35DE platform. They make a Wet and Dry version. Guess we will see what happens. If anyone else has some value to add, please post it here. Mr.Squeeze likes this.

12-08-2019, 03:44 PM	#2 (permalink)
phunk A True Z Fanatic Join Date: Mar 2009 Location: Chicago Posts: 3,669 Drives: 370 Rep Power: 974724	I asked them to make me one a couple years ago, they were not interested. If they have changed their feelings on that, let me know, I may interested. As you probably know, there are several outfits producing VR38 blocks already. They would also be extremely well prepared to machine a HR block; in some ways, the VR38 is more similar to the HR than the DE block is. Mr.Squeeze, JARblue, Rusty and 1 others like this. __________________ Charles @ CJ Motorsports : Website \| Facebook \| Instagram \| YouTube Home of the 9 second, stock longblock, stock drivetrain 6MT 370z. 9.91 @ 142mph

12-08-2019, 04:08 PM	#4 (permalink)
Spooler A True Z Fanatic Join Date: Jun 2014 Location: Ga Posts: 14,061 Drives: 2013 Nismo 370z Rep Power: 2684393	Phunk, I just got an email back. They are interested if we can get a group buy of 5. So, if you are interested we need 3 more people. This can happen. Rusty and "Z"en like this.

12-08-2019, 04:24 PM	#7 (permalink)
Martijn_b Enthusiast Member Join Date: Jan 2018 Location: Netherlands Posts: 280 Drives: 2010 370z MB 6MT Rep Power: 3787	I'm interested, if we can arrange international shipping. Sent from my SM-G973F using Tapatalk __________________ Instagram: Boosted_Fairlady

12-08-2019, 04:26 PM	#9 (permalink)
Spooler A True Z Fanatic Join Date: Jun 2014 Location: Ga Posts: 14,061 Drives: 2013 Nismo 370z Rep Power: 2684393	If you are interested please understand these will not be cheap. I am not sure of the cost but I would expect around 10k. redondoaveb likes this.

12-08-2019, 04:25 PM	#8 (permalink)
Spooler A True Z Fanatic Join Date: Jun 2014 Location: Ga Posts: 14,061 Drives: 2013 Nismo 370z Rep Power: 2684393	Phunk, If you know of someone better please investigate.

12-08-2019, 05:22 PM	#12 (permalink)
Spooler A True Z Fanatic Join Date: Jun 2014 Location: Ga Posts: 14,061 Drives: 2013 Nismo 370z Rep Power: 2684393	Damn that's gonna hurt. But if you trash one motor it will pay for itself, hence why I am at 800hp. Rusty and redondoaveb like this.

12-08-2019, 07:58 PM	#15 (permalink)
Spooler A True Z Fanatic Join Date: Jun 2014 Location: Ga Posts: 14,061 Drives: 2013 Nismo 370z Rep Power: 2684393	Here are my numbers. Too build a motor with Forged pistons, High quality rods, JWT C2 cams, Suckerpunch oil pump, and new everything you are looking at a minimum of 16k. That does include labor and machine shop bill. IF you buy a Bryant racing crank, etc that is extra. If you pop the motor, you are looking at that and around 1 1/2 yr. wait to get it back on the road. So, a Billet block will actually pay for itself if we can get one built properly and it can take the abuse. Just food for thought.

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