The springs are Pac endurance 1386, 245# on the seat and 655# open, titanium retainers. They haven't been checked since the engine was built but will get checked and replaced if needed this winter when it's freshened up. The cam doesn't have a very aggressive lobe because it gets driven on the street. The cam is a Comp from PRH.
It made peak HP at 6750, I shift it 68-7200.
