Jims Piston Ring End Gap Grinder Tool.


3 in stock


• This hand operated tool will assist you in grinding the correct piston ring end gap

• It can be mounted on a bench or used in a vice

• Allows the builder to easily tailor the end gaps of their rings for close fitment to maintain a complete combustion seal

• A MUST for any engine builder!

• Made in the U.S.A.

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