<VV> More About Early Throwout Bearings

[NicolCS@aol.com]

If you installed a stepped flywheel and a bent-finger pressure plate, you 
need the shorter t/o bearing.  My GM catalog lists the short one at 1 7/32 aka ND 
HCT 24Kand 908093

If you installed a flat flywheel and a flat finger pressure plate, you need 
the longer t/o bearing.  The GM catalog lists the longer one at 1 21/64" 
(approx.1 5/16) aka ND CT 24H and 907052.  

Both of these bearings are commonly available, AFIK

What bearing number did you purchase?
<snip>
I am still a little confused as to whether or not I bought the correct t/o 
bearing for my conversion of a 1963 Greenbrier to a 4 speed.
According to the Clarks catalog, the height listed in the shop manual is 1 
7/8 inch.  The replacement is listed at 1 5/16 inch.  That is a difference 
of 9/16 inch.  That seems like alot to me. The one I bought is 1 5/16 inch 
tall.
Is any vendor out there selling a t/o bearing that is 1 7/8 inch tall?
Charles <unsnip>