Has anyone ever ran these heads? They seem to be the best bang for the buck.
350 crate engine with th400. Engine putting out 300 hp, four bolt main, 462's heads, 750 dp. All in a 97 s10 Blazer 2 door. Posi 373 out back. Building just a drag strip rig.What do you have? how much cid,? what is the rest of your comb? where do you want to make power? what are your plans-expectations?
I my leave the set up that I have alone and just turbo it.It sounds like you have a pretty nice combo. I believe if your just changing the heads your going to hurt your bottom end (I don't what converter you have) and not have enough cam to let the heads work on the top end. It's all about your parts (combo) complementing each other. In my Regal I'm running an old stock block L-82 350. I've got a set of old 2.02 chevy iron heads (ported) a comps 306s cam w/ a vic jr and a 750 that goes through a t-400 w/ a 4500 stall, and a 4.30 rear. It's north of 500 hp.