Mustang March Underdrive Pulley Kit 302/351W/C 1970-1973
Part Number: 1625
March V-Belt Pulley Set for 1970-1973 302/351W/C Mustangs.
Increases horsepower by reducing accessory drag. 12.5-15 RWHP typical. Eliminates belt throwing. Designed for normal street driving. CNC machined to run perfectly true. Billet 6061-T6 aluminum for extra strength and wear. Finished with a ?no polishing? clear powdercoat.
Includes: -2-groove crank pulley 5.5? -1-groove water pump pulley 6.25? -1-groove alternator pulley 2-11/16? -Alternator pulley nose cover