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8L V8 1964 - 1967 Mercury Cyclone 289/4
Compact design won't interfere with throttle linkage
Backed by Flowmaster's Lifetime Limited Warranty
Part Number: 814120
7 V8 2006 - 2010 Dodge Charger 370/6
Adjustable Vacuum Advance for GM HEI Distributors - 31035 air-intakes 8L V8 1964 - 1967Overview: This unit permits a seamless wide range of adjustment to both amount and rate of ignition advance. This unit helps increase horsepower and throttle response. It provides maximum spark advance while preventing detonation or "pinging". This kit includes an allen wrench for easy adjustment along with instructions. Features: Adjustable Vacuum Advance Increases Horsepower And Throttle Response Includes Allen Wrench For Adjustments Application:
