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Rotating Assembly - 489 CID - Forged Crank - Forged Pistons - 4
T-Shirt - Allstar Logo - Charcoal - Medium - Each
Window Crank - 5-1/2 in Length - 1/2 in Round Spline - Aluminum - Gray Powder Coat - Ford / GM - Pair
Designed exclusively for extreme-duty racing conditions
Holley - 500 CFM - 2300 - Hard Core Gray - Gasoline Rotating Assembly - 489 CIDThe original Holley 0 4412 has powered thousands of racers to the winners' circle! How do you make it better? Add the proven design elements of the popular Ultra series for more tunability, more durability, more weight savings and more features! The Ultra XP 2bbl carburetors feature all aluminum construction for nearly 50% weight savings over their zinc counterparts, contoured venturii inlet for unobstructed airflow, screw in air bleeds for easy fine