SB Chev Aluminium Crankshaft Pulley 2 Groove suits Short Water Pump Holden 6 Stock 4 quart capacity (approx

Stock 4 quart capacity (approx 3

and optimising acceleration and throttle response

The OBX Racing type TG Hellfire ultimate blow off valve is made of aircraft quality polished billet aluminium and boasts excellent value for money with it’s ultimate surge protection

6 foot braided 12AN hose

Mounting Flange Diameter: 77mm

SB Chev Aluminium Crankshaft Pulley 2 Groove suits Short Water Pump Holden 6 Stock 4 quart capacity (approxFits all SB Chevy engines when using a short water pump Fits SB Chevy 265, 283, 305, 327, 350, 383, 400 using a short water pump Machined from billet aluminium Features deep grooves to prevent belts from slipping Specifications: Pulley diameter is 6 7 16 inches Pulley is 1 3 8 tall Bolt pattern diameter is as per OEM We also have water pump and power steering pulleys available