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Old 09-20-2009, 11:38 AM
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David Kirkham David Kirkham is offline
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Join Date: Mar 2001
Location: Provo, Ut
Cobra Make, Engine: Kirkham, 427
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Quote:
Originally Posted by lloyds1 View Post
Just out of curiosity, why didn't you use Brembo or AP calipers & carbon ceramic rotors? I'm sure none of the super cars that you put on the lift had Wilwood brakes.

Other than that, I LOVE IT!!!!!!!!!

I just bought my first cobra (superformance), but I cant wait to upgrade to one of your cars in a few years.
Thanks for the kind words. You ask a very good question. Obviously, we could have used any brake caliper we wanted. The original vision of the car was to have it look as original as possible from the exterior. Therefore, we were constrained to use 15 inch rims. There is very little space on the inside of the 15 inch rims.

Also, we wanted to use the largest diameter rotor that was possible. We used a 12.19 inch diameter rotor which leave precious little room for anything else.

The problem came with the ebrake caliper. If you look at most ebrake systems, they are extremely heavy and bulky. There was no ebrake system from a Brembo we could get to fit that was reasonably light. Our ebrake system is extremely light and compact. The particular design of the Wilwood rear caliper allows us to remove a spacer and to place in an adapter that will hold the ebrake caliper unit...much like an original car's set up.

As for ceramic--again the problem was with the diameter of the wheel. There are no 12.2 inch rotors that we could find. We even went so far as to call the guys in England that make the rotors. All of their rotors are for rims that are much larger in diameter.

David
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David Kirkham, President Kirkham Motorsports
Manufacturer Aluminum Body Kit Cars and supplier to Shelby* for their CSX4000, CSX7000, and CSX8000 289 and 427 Cobra
*Kirkham Motorsports is not affiliated with Ford or Carroll Shelby or any of their trademarks.
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