...ok guys i need some help...i'm starting to gather parts for my SJ 327 and debating on heads ...most aftermarket heads are going to big valves..205.. and big runners...200-220 .is this going to help or hurt me with a small cube engine?..i've read alot of good things on vortecs and seen alot of good dyno numbers but there usually done on 383's as with most of the tests on other heads..any thoughts? here's some more specs on my 327....
.060 over keith black hyper. flat tops
6" scat rods
probably going with a comp cam 280 dur 550 lift solid roller
of course roller rockers..good oil pan ..crankshaft scraper etc..etc..
...so if anybody has any experience with small cube motors give me your thoughts....
thanks.......