looking for some heads for a 377 stroker

[notmrgoodwrench]

hey there a guy named jim scott told me about you so thought i would give you a shout, im looking for a good set of heads for a 377 stroker sbc well actually i just found out its a 380 lol it is a 400 sbc bored .60 over with keith black flat top pistons and a 350 crank and rods the cam is a thumper 292 duration and 488-510 lift i have an aluminum high rise intake with a holley 650 carb but not sure if thats going to stay on there or not have a stock hei ignition the heads i have now are just stock heads with the small valves in them that i had redone with z-28 valve springs on them and i know that they are hurting performance so anyway i was looking for a set of double hump heads with the 202 valves but after checking around people say there are better heads out there so what would you suggest as far as heads for this motor,oh and the motor is hooked to a 350 trans with a shift kit and 3000 stall converter ,now im on a tight budget so please keep that in mind but i know you pay for performance so please let me know what you think and what you have thanks alot

[Mike Stark]

I sell an aluminum head that goes for $999 and would make great power on a motor like that. They are complete for that price and flow very well.

[notmrgoodwrench]

OK NOW LIKE I SAID I DONT KNOW MUCH ABOUT HEADS BUT DO THESE FLOW LIKE THE DOUBLE HUMP HEADS OR BETTER AND WHAT SIZE VALVES AND WHAT CC ARE THEY AND WHAT VALVE SPRING WILL THEY HAVE THANKS ALOT FOR YOUR TIME........oooops just realized i was typing in caps sorry

[Mike Stark]

Flow better than any double hump heads. They are 200cc intake runner and a 64cc chamber. Your heads would come with 1.250" single springs up to .525" lift.