LSM Racing valve seat pressure testers are the most versatile spring testers available. These valve seat pressure testers are adjustable on head valve spring testers for various shaft-style and stud mount roller rocker systems. They feature a 0-600 lb. gauge and come with adjustable shim kits, which enable adjustments to within .050 in. of rocker arm pivot length. LSM Racing valve seat pressure testers are also available with a multiple handle option.

More From This Category

Crow Cams Pushrod, 7.794? 5/16" Hardened, Set of 16

Crow Cams Pushrod, 7.794? 5/16" Hardened, Set of 16

$139.70

Nitrous Express Dominator Pro Power Single Entry Plate Conversion

Nitrous Express Dominator Pro Power Single Entry Plate Conversion

$1,097.00

COMP Cams Lifter, Sportsman, Mechanical Roller, Vertical Link, .904 in. Dia, w/ Bushing, For Chevrolet SB, Set of 16

COMP Cams Lifter, Sportsman, Mechanical Roller, Vertical Link, .904 in. Dia, w/ Bushing, For Chevrolet SB, Set of 16

$2,655.15

DBA Front Street Series Brake Rotor, 300mm, For Hyundai Veloster Turbo 2012, Kit

DBA Front Street Series Brake Rotor, 300mm, For Hyundai Veloster Turbo 2012, Kit

$147.00