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Derale Single Fan Controller Adjustable 150-241 16779
5/16" and 3/8" fasteners for most AMC
Includes roller bearing as well as a 6-degree advance/retard
racing flywheels
120 in Bore
Speed Pro Speed Pro Piston Forged 4.030" Bore 5/64 x 5/64 x 3/16" Ring Grooves - Minus 2.7 cc 931117 Derale Single Fan Controller AdjustableFully updated skirt profiles Exclusive DUROSHIELD skirt coating. DUROSHIELD provides scuff resistance, reduced bore clearances and enhanced ring sealing. SPEED PRO POWERFORGED pistons are built to stringent specifications with a precision CNC machined dome and skirts and microfinished ring grooves. The manufacturing process ensures that piston weights within a boxed set will not vary more than 4 grams and that skirt sizes are matched to within 0.
US$ 175.00
US$ 111.21
