6.0ltrS10

iTrader: (2)

Is there a stock head that will work well on a 370ci turbo motor? I'm looking to put down 650-700 or more RWHP. I seen a 4" stroke LS1 with a small turbo put down 499 with a very mild cam and no port work on some 243 heads. Any info is greatly appreciated.

jay_rich

iTrader: (8)

Stock 317 6.0L heads, used many times with great results.

Jay

elias_799

iTrader: (8)

the 317's flow pretty much the same as 243's

and the combustion chamber on the 317 head is better suited for the bore in the lq4/lq9 motors

6.0ltrS10

iTrader: (2)

Thanks Guys, I just got an email stating the same thing.
what are the lifters everyone uses for the higher RPM's?

Jeff

elias_799

iTrader: (8)

how high you want to rev ?

what sort of valve train ?

most use ls7 lifters, they are rated to 7000rpm and are the stock replacement lifters now. but for heavier valve train and big cams i would use morels or caddy lifters

COPO9560

L92's outflow both 243 and 317 and would be worth looking at. Downside is you will need another intake and rocker set-up.

355TurboLT1

iTrader: (11)

Do it right the first time and get the Morels. Worth every penny.