Slowverado

i have a set of Jantzer Motorsports ported 6.0 heads, but he never flowed them...i'm wondering if i just had some 2.02/1.60 valves installed and the chambers smoothed and the heads milled a bit would they be acceptable for a nitrous 408, or would i be better off selling them and getting something else. also, what cams/heads are you 408 guys running?

Thanks,
Matt

VINCE

iTrader: (1)

I am sure Jantzer could give you some information on the heads. I am going with a FMS 409ci Long Block. It comes with FMS 6.0l Stage III heads.

Slowverado

Vince, since your's is a nitrous motor, what cam are you running?

SStroked 410

I am most likely going with stage 3 LS6 heads from TEA with 2.10 1.60 valves

Those heads you have will do but if your like myself and want everylast hp possible I would go with the LS6's. I am also waiting to see what AFR's new 225's will do. Cam is in sig but having a hard time with Comp making a cam with that big of lift?

VINCE

iTrader: (1)

Well Futral Motorsports has not disclosed that information yet. Allan is waiting on the completion of the heads and the final compression. Its not really good to pick a cam w/out flow #'s and final compression #'s.