COMP Cams
COMP Cams Cam Fixture Valve W/Metric A 4902CPG
COMP Cams Cam Fixture Valve W/Metric A 4902CPG
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- Tracking emailed when it ships
- Free fitment check before you order
CCA Tools
Dial Indicator Stand
Screws into any 1/4"-20 valve cover bolt hole; Allows measuring of cam lift at the rocker arm, pushrod or lifter; Can also be used to check rocker ratio and piston-to-valve clearance
This tool screws into any 1/4? -20 valve cover bolt hole and with the use of a dial indicator (not included), allows you to measure cam lift at the rocker arm, pushrod or lifter. This multi-functional tool can also be used to check rocker ratio, piston-to-valve clearance and even crankshaft end play.
This COMP fixture is essential for any engine project where valvetrain measurements are required. Our tool screws into both 1/4"-20 and 6mm valve cover bolt holes and holds a dial indicator for measuring rocker travel.

About this camshaft
A cam change usually goes together with matching lifters, springs and break-in oil.
Fitment notes
- Specs, lead time and warranty come from COMP Cams and can change. The details above this guide are the latest we have.
Not sure it fits? Message us your vehicle details and we'll double-check fitment before you buy.
Ask about fitmentParts that usually go with it
- Lifters. New lifters on a new cam, especially flat tappet.
- Valve springs. Match springs to the cam lift.
- Timing set. A fresh timing set keeps cam timing accurate.
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