used heads
#1
used heads
so i may be buying a set of used vortec heads off a 305. They only have about 3000 miles on them so i would they are still plenty fine. i think hes only askin 100 bucks for the set! I have a 350. Would i have to have them angle milled? or would i benifit a little by keeping them how they are and having the slightly smaller combustion chamber? Also, for those of you who know, im lookin to install a 4bbl TBI, and in which case im gona need a new mani, is there a certian mani that i should be looking for? Like "vortec 4bbl manifold" or something? or would just any ol 4bbl manifold work?
#3
RE: used heads
you shouldnt have to angle mill the heads. but i think the vortec heads require a different intake anyways. i think they have the intake that have the bolts straight up, not at an angle.
And i have no idea bout the 4bbl tbi.
And i have no idea bout the 4bbl tbi.
#10
RE: used heads
If You use 305 heads on a 350, You'll play hell with the compression ratio, besides that, the 305 vortec are marginal at best, not a real power maker. Get a set of Dart Iron Eagle SS Heads, they're real cheap and work great. I think about $ 180 each. That'll make You go fast and have a brand new set of heads without problems.