Powerhouse Products valvetrain checking springs are low-tension springs to check piston-to-valve clearance, rocker arm ratio, and cam degreeing. They can be installed by hand and will allow you to rotate the engine easily. Powerhouse Products valvetrain checking springs allow you to verify adequate clearance.

More From This Category

LSM Racing Opposite End Dual Feeler Gauge Handle in Red, Each

LSM Racing Opposite End Dual Feeler Gauge Handle in Red, Each

$94.48

LSM Racing Dial Indicator and Base, 0-1 in, Each

LSM Racing Dial Indicator and Base, 0-1 in, Each

$295.63

COMP Cams Lifter Bore Grooving Tool for .904 in. Lifter Bores

COMP Cams Lifter Bore Grooving Tool for .904 in. Lifter Bores

$409.56

COMP Cams Lifter Bore Grooving Kit w/ .842 in, .875 in. and .904 in. Tools

COMP Cams Lifter Bore Grooving Kit w/ .842 in, .875 in. and .904 in. Tools

$787.10

LSM Racing Connecting Rod Vise, Aluminum, Red, Each

LSM Racing Connecting Rod Vise, Aluminum, Red, Each

$548.08