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Home > Drive Train > Clutch

Clutch

BellH.jpg (10758 bytes)Bellhousing: The bellhousing is a Lakewood model 15202 and is certified for high rpm use.  The unit weighs approximately 40 lbs (around 32 lbs more than the stock unit) and is built for safety.  The primary difficulty with using this bellhousing is that it does not clear headers well.  Most headers I've used have some sort of interference issue with this particular bellhousing.  The McLeod bellhousing appears to be better shaped for clearance.

 

Clutch.jpg (18738 bytes)Clutch:  One of the keys to the wheels-up launch is the clutch.  It is a custom racing clutch made by McLeod and has survived over 100 launches at 7,100 rpm without a sign of fatigue.  The entire clutch assembly weighs approximately 30 lbs less than a stock setup.  The McLeod clutch replaces a Centerforce clutch that was used for several seasons without any trouble.  The only reason the Centerforce was replace was to incorporate adjustabillity.  The flywheel is aluminum with a steel insert.  The pressure plate is a long-style, quick-release, adjustable unit.  The disk is iron.  The adjustability allows the possibility of hitting the tires more or less harshly.  Although we have not explored the effects of adjusting the "hit", it is anticipated that the adjustability will make tuning the suspension much more easy.

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Last Updated: May 22, 2001