Moroso GM, Ford Alternator Pulley - Fits GM and Ford - Single Groove V-Belt - 5.00" O.D. FAST - Fuel Air Spark Technology 3/8" Arbor/Pilot for use with QRP50-820 Windshield Size:Large/X-Large Mounting Bolt Pattern 2

3/8" Arbor/Pilot for use with COMP Cams Spring Seat and Guide Cutters

Precision machined from 6061-T6 aluminum

Constructed of 20 Gauge Steel - Powder Coated Red NOTE: -AC Signifies ALUMINUM Container is STANDARD - Aluminum Containers OPTIONAL For All Other Models

Shoulder and sub belt openings double stitched for added strength

Moroso GM, Ford Alternator Pulley Fits GM and Ford Single Groove V Belt 5.00" O.D. FAST Fuel Air Spark Technology 3 8" Arbor Pilot for use with QRP50 820 Windshield Size:Large X Large Mounting Bolt Pattern 2 3 8" Arbor Pilot for use with COMP Cams Spring Seat and Guide Cutters Precision machined from 6061 T6 aluminum