3.4 Cylinder heads

[MDfirebirdb]

I am interested in installing complete heads (both sides) for a 3.4 V6. Do you know of any websites/companies that offer "performance" versions?

Thanks!

[Fbody3400]

I'm pretty sure no companies make any, best bet would be getting your stock heads Port & Polished

[camaroman1181]

there are no performance head options for our car besides a few companies that port and polish the factory heads. Abbott racing does a pretty good job from what i've heard... there's a company that also offeres a head and intake package for our engines as well... ported and polished kit.. but for the life of my i cant remember who it is.. im sure someone else will know..