ittybittyfds

i did a search on the zz383 and did not find much help so i will ask the question

i have decided to do a motor swap over the winter and i like the ZZ383
? is who has used this crate motor in there vette and what intake are you running

i know the dyno numbers on this ZZ383 is from a carb setup but i am thinking of a stealth ram or miniram for mine if i understand this correct my torque numbers will go up but my HP will go down a bit usin fuel injection
i am also trying to figure out if the heads on this crate motor are straight plug or angle

vader86

It uses Fastburn heads, I thought those were angled plugs.

If it was me I'd use a MR on that engine, it shouldnt lose much if any.

ittybittyfds

vader im glad you chimed in
enginedepot told me that those fastburn heads were pretty much aluminum versions of my l98 iron heads.. you know anything about them?

vader86

Well thats not true, Fastburns are far far better than the 85s iron heads. The irons are straight plug though.

http://www.sallee-chevrolet.com/Fast...der_Heads.html