Jones Racing Products HTD Crankshaft Pulley - 25 Tooth - 1 in Wide - 1 in Mandrel - 1/8 in Keyway - Black H75300152 Progressive compression rate (Increases as

Progressive compression rate (Increases as compressed)

025" long Hi-Tech 5/16" diameter pushrods handle the requirements of today's all-out race engines

3200-3500 RPM Stall

Burst panel is designed to blow open or release excessive manifold pressure in the event of an internal engine explosion

Jones Racing Products HTD Crankshaft Pulley - 25 Tooth - 1 in Wide - 1 in Mandrel - 1/8 in Keyway - Black H75300152 Progressive compression rate (Increases asProduct Description: Crankshaft Pulley HTD 25 Tooth 1 in Wide 1 in Mandrel 1 8 in Keyway Aluminum Black Anodized Universal Sold Individually 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 pump, vacuum and water pump.