Chevy Top Dead Center Locator 

Screws Into the Spark Plug Hole
Fits 14mm Spark Plug Holes
Features:
  • for Spark Plug Hole Use
  • Included 14mm Adapter
  • Features adjustable depth
  • Fit Most Chevy Engine Applications
  • Sold Individually
PART# 66792
Dealer Locator

This tool provides a positive stop for the piston when locating top dead center. It screws into the spark plug hole, and can be also be used on 14mm Ford and Chrysler vehicles.

  • This tool provides a positive stop for the piston when locating top dead center.
  • It screws into the spark plug hole.
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