Originally Posted by rhino058
Im building a 400sbc it .30 over setup for 11-11.5:1 comp turning 6700-7000rpm now i found a good deal on afr heads except there 195cc runner wit 2.05/1.60 would that be too small to feed the 400 or not ive seen decent dyno sheets bringing 560hp at the fylwheel but i want more towards 600 would it be reachable with those heads
as little as 15 years ago, people were still making a 157cc double 461 ir 041 head casting make that type of power and never see 195cc'slet alone with a 2.05 intake valve thrown in. those heads with the proper cam, intake and carb will run very well