scuuby

iTrader: (5)

having a bit of a dilema at the mo and need some guidance lol currently have fitted a set of v2 wrx heads that are ported and polished but am wondering if im gonna get a bit more power and reliablity with the v4 heads which have the over bucket shims(which will be ported and polished ) it was running 370bhp with a a.f 20g and is having a md321t put on there so should be in the 400's lol ive gotta take the heads off anyways as a valve seal is leaking! i would go 4 some sti 3/4 heads but at the end of my funds this time lol
what would you guys go for in this situation??

dbay

iTrader: (21)

the solid lifters and more aggressive cams are the main bennifit of the v3/v4 sti heads plus they have better flow.

if you need a pair of complete v3 sti heads give me a pm and we will sort somthing out