Anybody check valve spring pressure on head?

[GNRick]

Jegs sells this tool and was wondering how well it works. Thanks. http://www.jegs.com/i/LSM-Racing-Products/621/PC-100/10002/-1?parentProductId=750894

 

[earlbrown]

It should give pressure readings... But you'll have no idea the spring height at whatever reading you're seeing. Which kinda makes the data useless.

 

[charlief1]

You'll need to add a dial indicator to set heights but this is for checking to see if the springs have gone out of spec Rick. You start at the installed height and then compress to the lift expected to see if the spring rate's changed.

 

[Buick Mark]

Seems like a lot of money for not giving you enough information

 

[earlbrown]

It is. It would highlight a spring that's WAAAAAAAAAAAAAAAAAAAAY messed up....

but it's have to be so limp, you wouldn't need that fancy tool to find it.