Manton 7.000-8.000 Pushrod Length Checker

670-312-E Manton 7.000-8.000 Pushrod Length Checker

When checking for pushrod diameter you need to first establish the length needed. Then you must turn the engine over manually to check for tight clearance areas by the Cylinder Head, Lifer Bar and other close tolerance areas. We prefer .010 thousands at the Cylinder Head and .020 at the Lifter and Lifter Bar.

We prefer you to fit the largest pushrod you can in the area you have to work with. Sometimes small modifications need to be made.

Manton offers different size sleeves that fit over a pushrod tool to help assure proper clearance. The sleeve is used by sliding up and down the length checking tool with 0-rings holding the sleeve in proper position to assure clearance in these areas as needed.