So, working with Ryan at ZZP to try and figure out how to squeeze a few more ponies out of the current motor for Time Attack this season, and we are trying to figure out exactly what camshafts are in this car.

Motor was built for a friends car in Pitt and when I purchased it, I was told it had " Comp Cams Turbo grind cams" (motor was for a turbo L61 not an SC like I did) But I was never able to get an actual part number.

I pulled the valve cover and this is the data I can pull off the camshafts:

Stamped: EP4622

Hand Engraved:

113151 cc
VH1924

113152 cc
VH1896-10


Anyone got ideas whats in my car?

 

I had a set of comp cams that had similar engraved numbers, but sold them years ago. Might be worth a call to comp and see if those numbers make sense to them