Comp Cams .842 Dia Grooving Tool
Lifter Bore Grooving Kit; .842" Dia (Std. Chevy Dia.)
Developed by one of the top NASCAR engine builders, this innovative tool precisely grooves the lifter bore to ensure the pressure fed oil is directly injected into the contact area between lifter and camshaft. This increased oiling significantly reduces wear on the camshaft and lifters and decreases the risk of premature failure during break-in. This machine operations to the block is quick, easy, inexpensive and is the best insurance for a new cam
Complete with grooving tool, cutter and handle
Carbide cutter available separately
Engine must be disassembled to use this tool - cuts groove from .009" to .012"
Products received may vary slightly from images due to manufacturing tolerances or supply chain variables.
International Orders (Outside USA)
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