Moroso V-Belt Crank Pulley - 4" V-Belt Crankshaft Pulley Helmet Pivot Repair Kit 470" thick flanges with a

470" thick flanges with a 5

750+ gross valve lift mark to make better use of the substantial airflow found in the higher lift range

Mono to Multi

GM T56 to GM GenV LT-Series

Moroso V-Belt Crank Pulley - 4" V-Belt Crankshaft Pulley Helmet Pivot Repair Kit 470" thick flanges with aIdeal for driving alternators and or vacuum pumps at optimum speed Fits any 1" dia. crank driven mandrel with 1 8" x 1 8" keyway CNC machined from billet aluminum with hard coat anodized finish May be used with Moroso Vacuum Pump #MOR22640 and #MOR22641 and Vacuum Pump Pulley #MOR64885 Moroso Performance Products is one of the worlds most respected suppliers of automotive equipment for racing and street performance applications. Moroso manufactures