We all have a soft spot for our Holley carburetors, don’t we? But after years of reliable service, you might find that the main body needs a little TLC. Perhaps the throttle shafts are showing signs of wear, or maybe a screw has been cross-threaded. Instead of parting ways with your trusty Holley, consider replacing the main body assembly to give it a fresh lease on life! This replacement main body kit comes complete with new gaskets and seals, allowing you to reuse your existing components for a seamless restart. These kits are designed for our most popular Holley carburetor models and can be easily installed with the common hand tools you likely already have in your workshop.

• Instructions for Part# 134-348
• Rebuild & Adjustment Manual Part# 134-348
• Exploded View & Nomenclature Manual for Part# 134-348

• Main bodies are factory assembled, and the kit includes new gaskets for a complete installation.
• Installation is straightforward, using common hand tools that you already have in your shop.
• Main bodies are available for our most popular carburetor models.

• Application: 0-80670
• Emission Code: 5
• Finish: Shiny
• Material: Zinc
• Product Type: Replacement Main Body
• Warranty: Limited 90 Day