NEW! RMRE Custom 4.600" Bore Ring Sets Piston Rings This hand-held valve spring pressure

This hand-held valve spring pressure tester is not as accurate as a bench model tester

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This makes me feel confident in using and recommending the product that has been blended for Reher-Morrison

The underside of these plates are machined to increase plenum volume

are normal in a new engine

NEW! RMRE Custom 4.600" Bore Ring Sets Piston Rings This hand-held valve spring pressureRMRE is now offering our custom Total Seal ring set for 4. 600 bore Big Block Chevrolet hi performance racing engines. Featuring an AP (Advanced Profiling) steel top ring with a barrel face profile, these ring sets were engineered to stand up to the extreme abuse that racing engines are exposed to, yet are easy on the cylinder walls and will outlast any other piston ring available on the market today. RMRE is currently utilizing these ring sets on all