These are stock 243's off my LS2 GTO with 35,000 miles on them. The springs were upgraded to Comp 918's about 6,000 miles ago when I got a bigger cam. The springs are good up to 0.600" of lift. I am asking $550shipped + 3% if using PayPal for these heads.

 

pm sent

 

Bump up, would only be looking to trade on a FAST intake + difference.

 

What kind of cam were you running when you installed the 918s?

 

228/230 @ .05 with .58x lift, off the shelf Comp cam

 

Up for the night

 

Hello

 

Up top

 

Right

 

Here is a link to some other stuff I am selling: Hoosier skinnies, nitrous opener, Nitto DR's

http://www.ls1gto.com/forums/showthread.php?t=320484

 

where are u from?

 

I live in Atlanta, still for sale!