SBC port size?
 

going to do a rebuild on a 327 Chevy. stock flat tops, mild hyd. cam, like 480"x 220 @ 50 [or close]. just a cruiser, no racer. Mario wants a new set of aluminuuuuun heads. so I am need an idea on intake port size. is 180 cc OK, I'm betting 200cc is way to big.

lots of selection on ebay. brands to look at/stay away from.

thoughts/ideas
thanks Rod in AZ

Re: SBC port size?
 

Yes. 200 is too large. I love the Dart 175 I have on a ft 350, w/ .460/.470 , 218/224 @.050 hyd cam, dual plane intake, auto trans, stk convertor.