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Old 01-20-2017, 05:58 AM   #554
Chris Wilson
Board Member
Join Date: Dec 2007
Location: Shropshire, England, UK

Originally Posted by Mule View Post
Just wondering if I can pick your collective brains?

So, I'm building a 240 with a T6 and whiteblock M90.

What would the best clutch set up be for 370-400bhp and 460ishNm?

850t5 240mm solid flywheel with shorter bolts.
850r clutch and a either a 850r pressure plate or Sachs 707 (is this a direct bolt on fit?).
Maintain the original external slave cylinder, fork and bearing or go to a concentric slave?

Is there a better set-up that doesn't cost the earth?

Any recommendations for UK suppliers?

I'm waiting to hear back from TTV.

Cheers for your help.
Tilton or Quarter Master concentric release for sure, forks are like carburettors, history. Much better pedal feel, effort and reliability. Avoid ceramettalic clutch plates for a road driven car if you can find an organic plate and cover to handle the torque. Use a sprung centre plate. On a budget look at using a Saab or Ford concentric release, but you may spend the savings getting stuff made to fit them onto the bellhousing unless you have machining facilities FOC.
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