Jones Racing Products Crank Serpentine Pulley - 3.750 O.D. - 1-1/8" I.D. 1411 FastFAST is the leading developer

FastFAST is the leading developer of electronic fuel injection systems

They come with high-quality 3" washable

Product Type: 4150 Model Carburetor

2 in Diameter Gauge

Jones Racing Products Crank Serpentine Pulley - 3.750 O.D. - 1-1/8" I.D. 1411 FastFAST is the leading developerLightweight billet aluminum serpentine poly v crankshaft pulleys with a 1? bore. Each pulley is made for a 5PK 5 groove belt, but has an extra groove for ease of alignment. Want more horsepower? Jones Racing Products have the right drive kit for you! Save horsepower, reduce harmonics, and experience our unparalleled lightweight design and longevity. Jones Racing Products offers high performance drives for the alternator, power steering, dry sump, fuel