OK. Convex. I still didn't notice it.
I've got both in the shop...somewhere. When I find them I'll put a straight edge on them.
I do know that in my SHO the Centerforce TOB nearly wore through the diaphram fingers at 8,000 miles.
The good setup with the SHO is to use a ceramic TOB.
These cars have constant contact with the fingers and are automatic/self adjusting by design. You can't change them.
Sounds a bit like the Pantera car doesn't it?
Incidentally. Drive the car easily for at least 500 miles with a new clutch. Otherwise all you are doing is putting hot spots on the flywheel that encourage slippage.
Concave, convex...BFD. Do you know the prismatic signature of hydrogen? Matters the same amount here.
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