[Z06] LS7 heads on LS3 427 stroker
#1
Pro
Thread Starter
LS7 heads on LS3 427 stroker
hey guys i was wondering which flowed better & which would be better for an LS3 427 stroker build. heard the LS7 heads were awsome on the ZO6 & wasnt worth replacing & wondered if they would fit on the LS3 427 shortblock like Texas Speed & Scoggin Dickey sell. would a cam made for an LS7 work in that engine also? what about intake would i need an LS7 intake to match up to the LS7 heads ? are AFR & TFS heads better than LS7 heads?
#2
Le Mans Master
what's the bore on the ls3 427?
ive read you need >= 4.1" bore for the ls7 heads
edit: the bore is 4.07
1st google result: http://www.ls1tech.com/forums/genera...-bolt-ls3.html
ive read you need >= 4.1" bore for the ls7 heads
edit: the bore is 4.07
1st google result: http://www.ls1tech.com/forums/genera...-bolt-ls3.html
Last edited by kumar75150; 09-13-2010 at 03:13 AM.