March Performance 10050 Pulleys - Chrysler V-Belts Pulleys1970 Later Big Block 383-440(Heli's call)Performance Seriescrank pulley 2vwater pump pulley 2v(replaces)1valternaor pulley with nose cover 1voptional Saginaw Keyway P/S pulley #530

Performance Ratio V-Belt Pulley Set2-Groove Crank Pulley2-Groove Water Pump Pulley1-Groove Alternator Pulley with Nose CoverPower Steering Applications This set replaces standard 1-groove water pump pulley with 2-groove to prevent power steering belt from rubbing on water pump pulley.Fits OE or stock type harmonic dampener with 4-1/4'' water pump flange to harmonic dampener face dimension. (NOTE: New fluid dampener with recessed face use standard pulley kits.)Note: Power steering pump pulley sold seperately.Saginaw Keyway Power Steering Pulley, p/n 655-530 (1-Groove)Saginaw Press Fit Power Steering Pulley, p/n 655-531 (1-Groove)Federal Power Steering Pulley, p/n 655-532 (1-Groove)Optional water pump pulley nose cover available, p/n 655-327.

• 2-Groove Crank...
• 2-Groove Water Pump...
• 1-Groove Alternator Pulley with Nose...
• Power Steering Applications This set replaces standard 1-groove water pump pulley with 2-groove to prevent power steering belt from rubbing on water pump pulley.Fits OE or stock type harmonic dampener with 4-1/4'' water pump flange to harmonic dampener face dimension. (NOTE: New fluid dampener with recessed face use standard pulley kits.)Note: Power steering pump pulley sold...
• Saginaw Keyway Power Steering Pulley, p/n 655-530...