Speed Pro Speed Pro Piston Forged 4.390" Bore 5/64 x 5/64 x 3/16" Ring Grooves - Minus 22.0 cc 59 1965-1967 Cadillac Fleetwood

1965-1967 Cadillac Fleetwood

OFFROAD Wired Helmet Kit with Headphone speaker jack and M102 Military Mic

Allows the use of an external coilWith the introduction of our HEAT HEI Module

eliminating DOA batteries

Check the thread size & length of your bleeder screws since many vehicles have muliple brake options & different bleeder screw sizes

Speed Pro Speed Pro Piston Forged 4.390" Bore 5/64 x 5/64 x 3/16" Ring Grooves - Minus 22.0 cc 59 1965-1967 Cadillac FleetwoodFully 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.