5003 - COMP Cams Lifter Bore Grooving Tool

This part should fit your vehicle. It is a universal part.

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Part #: 5003
Notes: Lifter Bore Grooving Tool
Standard Chevrolet Diameter
MSRP: $173.31
Your Price: $141.10
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Specs

Diameter .842"

This Item Also Available In

Part Number Price Notes & Specs
5007 $139.15 Notes Lifter Bore Grooving Tool
Standard Chrysler Diameter
Diameter .904"
5010 $279.09 Notes Lifter Bore Grooving Tool Kit
Includes .842", .874" & .904" Dia. Tools
5005 $147.65 Notes Lifter Bore Grooving Tool
Standard Ford Diameter
Diameter .874"
5003B $84.02 Notes Lifter Bore Grooving Tool Body
Body Only
.842 dia.

All Fitments

UNIVERSAL
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
0 - 0 NON APPLICATION SPECIFIC ALL ALL ALL ALL ALL ALL

Product Description

Developed by one of the top NASCAR engine builders, this innovative tool precisely grooves the lifter bore to ensure that pressure fed oil is directly injected into the contact area between the 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 machining operation to the block is quick, easy and inexpensive and serves as the best insurance for a new camshaft.

  • 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”

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