650 CFM - 4150 - Mechanical Secondaries - Shiny - Gasoline 1973-mercury-marquis-esi7253058 Throttle Linkage Rod - 5-1/2

Throttle Linkage Rod - 5-1/2 in Long - 10-32 Female Thread - Aluminum - Black Anodized - Each

311 in Valve Stem - 5

911 in Length - Stainless - Small Block Chevy - Each

065 in Tube Wall - Chromoly - Natural - Each

Bypass Setup Tool - 0-160 psi - 4 in Gauge - Mechanical Fuel Injection - Each

650 CFM - 4150 - Mechanical Secondaries - Shiny - Gasoline 1973-mercury-marquis-esi7253058 Throttle Linkage Rod - 5-1/2Holley is proud to introduce the all new aluminum Track Warrior carburetors. They utilize the best features from Holley's Race Bred Classic 4150 HP carbs, and we have added billet metering blocks, billet base plate, and knurled (hand adjustable) curb idle screws. The Track Warrior features an aluminum contoured main body design and has screw in air bleeds for precision tuning capabilities. The all new aluminum Track Warrior weighs up to 40% less and