LSM Racing Products Valve Spring Pressure Tester
Adjustable on-head valve spring pressure tester for various shaft
style and stud mount roller rocker systems. It features a 0-600 lbs
liquid filled gage and comes with adjustment shim kit which enables
adjustment to within .050 of rocker arm pivot length. 
Includes set-up and adjustment guide.

     
Part #
Manufacturer
Product Name
Price
LSMPC-100
LSM Racing Products
Valve Spring Pressure Tester, 0-600 PSI, Liquid Filled
$229.00