I have a 99 block with a zo6 cam, 2004 gto heads and new zo6 head gaskets , stock ls1 rockers . I think i have ls1 push rods, will these work or do i need ls6 push rods, does anyone know what size they are that i need so i can check mine


thanks for the help

 

if im not mistaking there all the same 7.4's! you should be ok, i would go ahead and upgrade to a set of chromemoly hardened pushrods though

 

x2 they are the same size but a chromeoly upgrade is good insurance

 

Definately go with hardened Pushrods of you have the chance..

 

great thanks guys, i'll use these to get it started and try to get some better pushrods