I just picked up a few new old-stock performance cams from Speed Pro / Federal Mogul - one that was interesting is a CS-178R - from what little is out there I know it's been discontinued for a few years, and I believe it fits old GMC engines from the 60's. Anyone have any old Federal-Mogul catalogs from the 80's that might show this cam, what it fits and what it fits in?
Chrysler "A" engines (273,340,360). .302" lift @ cam; .453" @ valve with 1.5 rocker; 304 deg duration with HT 2011 tappet, 225deg with HT 2011 R tappet; 108 deg lobe separation; hydraulic. Tappets sufixed "R" are anti pump up or Hi-Rev.
WOW - was totally off on that one - Chrysler engines... Did it say an RPM range or anything??? Thanks a ton for the info - now I can get the correct info posted - it's for sale in case anyone needs it...
my Speed Pro catalog says " hydraulic tappet camshaft resulting in good overall performance in basically stock engines. shows good mid-range response"
The Jalopy Journal
