74 XB Fairmont
Join Date: Sep 2001
Location: Cranbourne, Vic
Re: Solid Cam Or Roller Solid
On a solid cam the springs will last years or more. My old springs show this. they are still the same pressure as when they were bought 4 years or more ago. On a solid roller thats just not the case. My dyno tuner turns his motor with a solid roller over by hand periodically to stop spring sag/failure when not driving it.
XB Fairmont (street car) email@example.com.