The Blower Shop Supercharger Belt Pulley Adjuster Idler Pulley Bracket - 3.437 in Diameter - Polished 850010 Fel-Pro #1275

Fel-Pro #1275

and 20'' diameter wheels require conical lug nuts

Dyno tuned for maximum performance

Smooth Shifting Z-Gate system eliminates the possibility of over-shifting and missing gears

1971-1971 Pontiac Grandville

The Blower Shop Supercharger Belt Pulley Adjuster Idler Pulley Bracket - 3.437 in Diameter - Polished 850010 Fel-Pro #1275Product Description: Idler Pulley Bracket Supercharger Belt Pulley Adjuster 3. 437 in Diameter Aluminum Polished The Blower Shop started in 1984 as a supplier of high end superchargers for top fuel dragsters and race boats. As time went on they began to develop their race superchargers for the street. Today they offer a wide variety of superchargers and accessories for full on race cars, street driven vehicles and marine applications. The Blower Shop