[bkite2186]

Well rusty im a diehard chevy fan and ive heard of the newer model chevy full size trucks with the 327's and the 6.0's having a ticking noise coming from the engine...I've been told that this is the lifters knocking.... if the noise goes away when you warm it up then that is probably your problem if it doesnt go away when the truck is warmed up it is probly more serious