Brand:
March Performance
Manufacturer's Part Number:
5070
Part Type:
Pulley Kits
Product Line:
March Performance 1971-83 Corvette V-Belt Pulley Kits
Pulley Style:
V-belt
Pulley Set Style:
Performance ratio
Water Pump Style:
Short
Pulley Material:
Aluminum
Pulley Finish:
Clearcoat
Water Pump Pulley Included:
Yes
Water Pump Pulley Grooves:
2-groove, V-belt
Water Pump Nose Cone Included:
No
Crankshaft Pulley Included:
Yes
Crankshaft Pulley Grooves:
3-groove, V-belt
Crankshaft Pulley Bolt Hole Quantity:
Three
Crankshaft Nose Cover Included:
No
Power Steering Pulley Included:
No
Power Steering Brackets Included:
No
Alternator Pulley Included:
Yes
Alternator Pulley Grooves:
1-groove, V-belt
Alternator Fan Included:
No
Alternator Nose Cover Included:
Yes
Alternator Brackets Included:
No
Air Conditioning Pulley Included:
No
Air Conditioning Cover Included:
No
Air Conditioning Bracket Included:
No
Idler/Tensioner Included:
No
Idler Cover Included:
No
Idler Brackets Included:
No
Belt Included:
No
Hardware Included:
No
Quantity:
Sold as a set of 3.
March Performance 1971-83 Corvette V-Belt Pulley Kits
March Performance 1971-83 Corvette V-belt pulley kits have their own unique V-spacing and must use the original 1971-82 brackets and water pump. A 12-15 HP increase at the rear wheels is typical when accessory drag is reduced. These pulley kits are designed for daily street driving and eliminate belt throwing. They are made from CNC-machined 6061-T6 aluminum with a maintenance-free clear powdercoat for extra strength and wear. Optional power steering pulleys, water pump nose covers, and alternator fans are available, but not included.