Automotive Tools

Remove the valve springs in your shaft-mount rocker cylinder head with this tool. Perfect for heads-on applications, this tool slides onto the shaf...

Our telescoping gauge set includes 6 gauges that cover a total range of 5/16" to 6". These tools are perfect for measuring slots, grooves, recesses...

Hydraulic mini tester is designed to be portable and low cost alternative to bench top style spring testing 0-1000 lb. tester scaled in 20 lb. incr...

Our two-in-one tool serves two purposes. First, our tool is designed to remove pressed-in rocker studs. Second, this tool serves as an arbor for ta...

The camshaft lobe center marking tool set is designed to ensure that your lifters are riding in the middle of the camshaft lobe. This set comes wit...

Developed by one of the top NASCAR engine builders, this innovative tool precisely grooves the lifter bore to ensure the pressure fed oil is direct...

Developed by one of the top NASCAR engine builders, this innovative tool precisely grooves the lifter bore to ensure the pressure fed oil is direct...

Developed by one of the top NASCAR engine builders, this innovative tool precisely grooves the lifter bore to ensure the pressure fed oil is direct...

Developed by one of the top NASCAR engine builders, this innovative tool precisely grooves the lifter bore to ensure the pressure fed oil is direct...

The COMP lifter bore grooving tool cuts a groove into the lifter bore which ensures pressurized oil is fed between the lifter and camshaft. Develop...

This 100cc x 1cc graduated flask replaces the flask that comes with our 4975 100cc economy head cc kit.

This stand and clamp assembly replaces the assembly that comes with our 4974 and 4970 professional head cc kits.

COMP Cams Chrysler Hemi 5.7L/6.1L/6.4L Crank Socket

Accurate to .001", our 1.600"-2.200" range beehive spring mic, is the most precise way to measure installed height. Essential for ensuring seat and...

Quickest, easiest, most accurate way to measure valve spring installed height Install just like a spring, then is expanded until it fully seats val...

Quickest, easiest, most accurate way to measure valve spring installed height Install just like a spring, then is expanded until it fully seats val...

This innovative tool slides into the lifter bore and rides on the Camshaft to measure lobe lift and base circle runout. The tool includes two follo...

This innovative tool slides into the lifter bore and rides on the Camshaft to measure lobe lift and base circle runout. The tool includes two follo...

Our Harmonic Balancer kit includes 7/16", 1/2", 9/16", 5/8", 3/4", 12mm, 14mm and 16mm adapters to handle all domestic and foreign engine applicati...

This COMP fixture is essential for any engine project where valvetrain measurements are required. Our tool is designed for Applications with a 1/2"...

This 6" tip extension for dial indicators allows you to use your dial indicator in tight spaces that require a longer reach.

Dial calipers are a must-have for any hotrodder. These analog dial calipers measure up to 6" in .001" increments and feature smooth thumb rollers, ...

COMP Cams offers two styles of Cam checking fixtures--heads on and heads off--to suit your automotive needs. The cylinder heads' off-engine fixture...

Specially designed 1/2" drive socket allows rotation of engine assembly. Knurled retaining nut Oldsmobile degree wheel in place. Can be loosened wh...