Moroso Plugs 37800 Item Image
Moroso

Moroso Plug Kit, Deck, Chevy

SKU: 0B23L | MPN:  37800
In stock
Sale price$39.45 USD
  • Upper cylinder wall distortion is greatly reduced when these 3/4" NPT plugs are installed in the water passage holes in the decks of Small Block and 90° V6 Chevy engines
  • Water holes must be tapped before the plugs are screwed in block must also be decked after installation
  • Plugs also restrict water flow to the cylinder heads by reducing size of water passage holes to 5/16"
  • Packaged six to a kit

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