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Comp Cams

Tool, Professional Crankshaft Rotating Socket, Small Block/V6 Chevy

Vehicle Specific View fitment for 10 models
Part# CH25813
Mfg# POW103050
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List Price: $53.95
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Estimated the week of 1/5/2025
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When slipped on the end of a crankshaft, these specially designed sockets let you use a 1/2" drive ratchet or breaker bar to rotate the engine assembly. Our sockets also have the unique feature of a provision to hold our degree wheels or any wheel with a 1" or larger center hole. The knurled retaining nut actually sandwiches the degree wheel and holds it in place. This can then be loosened while on the crank snout so that you can turn the degree wheel independent of the engine, which is really handy when finding the TDC position.

Notes

  • This item is not eligible for any further discounts or promotional pricing.

Find Item In These Catalogs

  • 2024 Chevelle, El Camino 64-77 410
  • 2024 GM G-Body 1978-1988 230
  • 2024 Monte Carlo 70-77 261
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Vehicle Fitment

Year Make Model Application Details
1982 Buick Grand National SB & V6 Chevy 1.255" ID w/3/16" keyway
1984–1987 Buick Grand National SB & V6 Chevy 1.255" ID w/3/16" keyway
1978–1987 Buick Regal SB & V6 Chevy 1.255" ID w/3/16" keyway
1983–1987 Buick T-Type SB & V6 Chevy 1.255" ID w/3/16" keyway
1964–1977 Chevrolet Chevelle SB & V6 Chevy 1.255" ID w/3/16" keyway
1964–1987 Chevrolet El Camino 1964–1977: SB & V6 Chevy 1.255" ID w/3/16" keyway
1978–1987: SB & V6 Chevy 1.255" ID w/3/16" keyway
1978–1983 Chevrolet Malibu SB & V6 Chevy 1.255" ID w/3/16" keyway
1970–1988 Chevrolet Monte Carlo 1970–1977: For Small-Block & V6 Chevy 1.255" ID with 3/16" Keyway
1978–1988: SB & V6 Chevy 1.255" ID w/3/16" keyway
1978–1988 Oldsmobile Cutlass SB & V6 Chevy 1.255" ID w/3/16" keyway
1982–1986 Pontiac Bonneville SB & V6 Chevy 1.255" ID w/3/16" keyway
1978–1987 Pontiac Grand Prix SB & V6 Chevy 1.255" ID w/3/16" keyway
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Tool, Professional Crankshaft Rotating Socket, Small Block/V6 Chevy
Comp Cams Tool, Professional Crankshaft Rotating Socket, Small Block/V6 Chevy