Holley 302-31 | Engine Block Drill Jig

Part Number
302-31
Dipstick Drill Guide
$106.61
---------OR---------
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When installing a LS7 with a dry sump system into your project, you will need to modify a few items on the engine before installation of the wet sump system. LS dry sump engines have the dipstick in the remote oil tank. The boss in the block that is typically used for the dipstick is not drilled. When converting to wet sump the boss must be drilled. This boss is parallel to nothing else and you only get one shot at the hole. Holley has developed an easy guide to help locate the bit during the drilling process. Using two nearby threaded block holes, the guide creates easy alignment for a hand drill to exactly drill the hole GM would have for a wet sump application.


BRAND: Holley




FEATURES:


  • Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles| Uncontrolled (Non-Emissions Controlled) Vehicles| and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
  • Black Anodized Finish
  • Dipstick Drill Guide| For Use w/LS7 Wet Sump Conversion|
  • Lightweight Aluminum
  • Dipstick Drill Guide
  • For Long Lasting Good Looks
  • Dress Up Accessories


SPECIFICS:


WARNING CA Proposition 65No



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