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Description

Rochester Main Jet Kit Sizes 70 to 79Set of 10 precision brass main jets sizes 70 to 79 Suits Rochester Quadrajet 2 barrel and 4 barrel carburettors Ideal for fine tuning fuel delivery on modified engines This complete jet set includes Rochester main jets from size 70 through 79, allowing precise calibration of your air fuel mixture. Compatible with Quadrajet carburettors, these jets are perfect for engine tuning, rebuilds, or performance upgrades where accurate fuel metering is

Premium quality components for a complete rebuild

with clean welds

and a Signature Growl

this carb cap helps prevent dirt

Keeps fuel clean and engines running efficiently - Helps protect carburettor internals from debris and contamination

110" seat size should be used for carburetors up to 735 CFM

sender components

Rochester Quadrajet Paper Element Fuel Filter 2" long is a high-quality component designed for use with Rochester Quadrajet carburettors

23–158A GMC 1963–64 305

Weight saving: Approximately 30 to 50 percent less than factory cast iron pump

these jets provide consistent metering for improved throttle response and top-end power

VSIII (1990–1999)