I am putting in a Comp Cam 214/222 - 559/566 -115 into my 72,000 mile 5.3ltr truck. Stock trans, 3:73 gears.
Are the lifters in the truck roller tipped like whats in my 5.7 Camaro?
Should I change the springs? Are the factory lifters ok for this cam? I am also installing LT headers and Offroad Y then having it tuned.
Your thoughts?
Thanks!
CT

 

Its goin to be identical to your LS1...
You can look into the LS6 Yellow springs, they are fairly cheap and work well.

 

Thats great, thanks!
CT

 

I would not want to use the ls6 springs with that cam. They are only rated to .550 lift aren't they? The new batch of 918's would work great