going square how did you like it?

ValidusVentus

I would actually be interested in getting a set of those double ducted backing plates as well. Group buy from the race team fab shop??? heh

BGTV8, would you mind explaining your last post a bit more?

I just ordered a set of 18x10 +34 F14s and plan on running a small spacer in the rear, perhaps 10 mil. I have not done the spacer thing before. Best option? Doing research, just looking for opinions also. I think the answer to this would be of benefit to people reading this thread so not making a new one at this point.

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Mods: Dedicated caged track car, lots of things. ||| Valkyrie Autosport |||

synolimit

My , I prefer bolt on. You don't stress out such a long stud then, arp or not.

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13 370z-

BGTV8

There are 3 types of spacer:
1. Spacers that come with their own studs - use the OEM studs tro snug-down the spacer to the hub, then use the studs on the spacer to fit the wheel to the spacer. Porblem with these is that "if" the nuts securing the spacer to the OEM studs come loose, you can lose a wheel worst case, or get a bad vibration at best.

2. Spacers that are not fixed to the hub at all - there is a photo earlier in this thread showing such a spacer on one of the Doran Z34 race cars

3. My style of spacer ... spacer does not have additional studs ... simply fit the spacer to the hub over the extended studs, and use lug nuts to secure the spacer to the hub via the extended length studs (ARP 75mm long in my case), then put the wheel on and use another set of lug nuts to secure the wheel to the same stud that secures the spacer to the hub. If the spacer nuts come loose, then the wheel cannot come adrift .....

Sorry, but I don;t have any photos, and a picture would be worth 1000 words in this circumstance.

Hope this helps clarify my original post.

If you do not have extended studs, then you will have to use option 1 or 2 above.

synolimit

If you use lock tight and torque the bolt on spacer tighter than the wheel, in my case 100lbs, it will never come off. That'd be like saying all wheels just secured with lugs nuts could fall off. It just doesn't happen.

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13 370z-

Rangerz

I was under the car today looking if this would work. A couple of issues Posche calipers are on the back side (rear) of the disc. You maybe could fabricate some CF for the 370 but, I think the effectiveness is downgraded with the more twist and turns. You would also need to contend with our sway bar endlinks. Bottomline is the Porsche has a straight shot onto the rotor center where we do not. The idea might work but, I think we would need to come from the back side of the lower control arm to make it work.

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