If you've got a SBC V8 bellhousing bolt pattern, it's not a 235. The 194, 230, 250, and 292 sixes have the same bolt pattern as a V8. Does the cylinder head have shaft mounted rocker arms, or are there individual studs that mount the rockers? Jerry
"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt! There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway Love your enemies and drive 'em nuts!