Quote:
Originally Posted by HoneyHush
I have a set of 17’s in my pile. I cc’d them a couple of years ago and I’m almost positive that they were close to 74/75 but have a little bit of valve sink I believe. I can cc them again if you want so you don’t have to pull the heads off? I wouldn’t anyway for a question of 2 or 3 cc’s lol.
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Generous offer! Thanks a lot! This engine is buttoned up and still on a engine stand. As far as the cam goes I think it will be fine being only a street cruiser( after all torque is what moves a vehicle driven on the street anyway) . It's the c.r. that needs to be established. Numbers from 72-83.5 cc is just too much of a guessing game. If comp ratio is in the high 9's then the cam simply needs to go. I need to get back to him and advise. What he does is up to him. I will certainly strongly advise him to pull a head and get a chamber cc'd. then go from there.
Thanks for all the responses, Larry