Quote:

Quote:
The crane units are fine on small cams up to .620..I have not used the comps...I would buy Harland Sharp rockers if it was mee.. They will work on bigger cams if you ever decide to upgrade..
poppaj


OK, I'm curious why the Crane's are limited to .620 lift?




because as the lift increases, so does the need for a heavier spring. the cranes will only handle just so much pressure.