I Hate Porting Heads!!

Very, very cool! 180 at the wheels is an easy 206 at the crank. I'm running a new stock cam as adjustable rockers for this engine run in the $400+ range. I was looking at a Comp cam with a LSA of 113, lift at .470/.476 and duration at 206/212. I suppose I could gamble that the preload would be correct but if not, it's custom pushrods.