BBK Under Drive Pulley Kit 6 Rib Serpentine Aluminum Polished - Small Block Ford Helmet Air Hose which may be too large

which may be too large for some small diameter spring/retainer combinations

1994-1996 Buick Commercial Chassis

Manufactured and assembled in the USA

8 Long and 2 Short Exhaust Studs

BBK Under Drive Pulley Kit 6 Rib Serpentine Aluminum Polished - Small Block Ford Helmet Air Hose which may be too largeInstall a set of BBK performance underdrive pulleys and see an average of 8 15 additional horsepower over the stock pulleys. Under drive pulleys increase engine output by reducing the draw of the engines accessories by slowing them down and reducing the HP they use. Additional and significant performance improvements can be seen by reducing the weight of the pulley versus the original pulley which is why we recommend the BBK CNC Machined billet