I picked up a set of 906 Vortec heads to swap onto my 350 190 horse crate engine. While at it, decided to install a Comp Cam Xtreme Energy 256H cam and lifters. The heads came with a set of Roller lifters & PRW roller rockers. I didn't use the rollers lifters but did elect to keep the rockers. The problem I'm having is that I cant get the passenger side lifters/rockers to bleed.when priming the engine. The drivers side works fine, but the passenger side is dry as a bone. The heads were reworked at a local machine shop prior to installing. Any ideas?


Robert C.
If it's true what they say, "You learn from your mistakes,"
I'm a Genius in the making.

1950 3600