If you cam it up a little, also mill .050" off the head before you reassemble the engine. Just watch the piston-to-valve clearance. The one I built that way didn't have any interference problems, but it had a pretty mild cam. One of my auto mechanics students assembled it for his 68 Chevy Nova. That one could hold its own with a 350 Pontiac in a Firebird that another student drove- - - -they would race 20-something miles to school every morning, and neither one could outrun the other. The Tennessee Highway Patrol finally put a stop to those shenanigans!
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!