If you are considering switching to Vortec heads this video will help you answer some of the questions you may have
Watch this video before buying a used set of heads from the junkyard.
Note vortec heads use a 8 bolt intake as stated in the video so a standard SBC intake will not work only a intake made for vortec heads will work

906 vs 062
   • 906 VS 062 Vortec Heads  

*Press in Rocker stud Video*
   • Screwin Rocker studs! Vortec Heads *...  


New for vortec heads
I have put a kit together that allows for up to .580 lift without machining the heads!

PCperformance complete vortec spring kit (comes with everything you need for high lift!) Springs, retainers, shims, viton valve seals, offset keepers! No guess work!

USA Made parts and is customized to your set up and Camshaft

Send me a email if interested
[email protected]