Fitments: for 1.600 Inch to 2.100 Inch Valve Springs. Fit most V8 engines Easy & Convenient to Use: Install our 4929 Height Micrometer just like a valve spring, then expand the tool until it has seated the valve, locks and retainer. .
Fitments: for 1.600 Inch to 2.100 Inch Valve Springs. Fit most V8 engines Easy & Convenient to Use: Install our 4929 Height Micrometer just like a valve spring, then expand the tool until it has seated the valve, locks and retainer. .