Hello:
I recently aquired a set of CAT Roller Rockers(1:5)..anyone have a history with them? I had Proforms on my racecar. Got rid of them and went
to 440 Source roller rockers...3 times the rocker that Proform is...But I have no idea if these Cat's are worth installing.....Oh yeah they would be going it to a hot street engine in a Dakota.
Maynard