Ive got the comp cams 212/218 cam and was woundering if any one has used there stock push rods with it. I know ive got to change the springs and i went with LS6 yellow springs. So any help on the push rods would be great.
Ive got the comp cams 212/218 cam and was woundering if any one has used there stock push rods with it. I know ive got to change the springs and i went with LS6 yellow springs. So any help on the push rods would be great.
You can use your old pushrods but they are about .030" too short if you haven't milled anything off your heads. For maximum performance you need 7.4" pushrods. Definitely call COMP cams to verify.
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709
I'm with RedHeartBeat, The push rods are the weak link so you might want to consider vhanging them out. What is the lift on the cam, is it close to .600"?
97 GMC, 2002 LS6.
1991 GMC Syclone #1428