Brand:
March Performance
Manufacturer's Part Number:
Part Type:
Pulley Kits
Product Line:
March Performance Ultra Series Chevy Small Block Serpentine Kits
Serpentine
Pulley Set Style:
Performance ratio
Water Pump Style:
Short
Pulley Material:
Aluminum
Pulley Finish:
Clearcoat
Water Pump Pulley Included:
Yes
Water Pump Rotation:
Clockwise
Water Pump Pulley Grooves:
6-groove, serpentine
Water Pump Nose Cone Included:
Yes
Crankshaft Pulley Included:
Yes
Crankshaft Pulley Grooves:
6-groove, serpentine
Crankshaft Pulley Bolt Hole Quantity:
Three
Crankshaft Nose Cover Included:
No
Power Steering Pulley Included:
Yes
Power Steering Pulley Grooves:
6-groove, serpentine
Power Steering Pulley Attachment:
Keyway
Power Steering Pump Style:
Saginaw
Power Steering Brackets Included:
Yes
Alternator Pulley Included:
Yes
Alternator Pulley Grooves:
6-groove, serpentine
Alternator Fan Included:
Yes
Alternator Nose Cover Included:
Yes
Alternator Brackets Included:
Yes
Air Conditioning Pulley Included:
No
Air Conditioning Cover Included:
No
Air Conditioning Bracket Included:
No
Idler/Tensioner Included:
Yes
Idler Pulley Grooves:
Non-ribbed
Idler Cover Included:
Yes
Idler Brackets Included:
No
Belt Included:
No
Hardware Included:
Yes
Bracket Color:
Clearcoat
Bracket Material:
Aluminum
Quantity:
Sold as a kit.
Notes:
This kit is designed to fit 1955 and newer Chevy vehicles. GM A-body, 1970 and newer GM F-body, and GM G-body vehicles cannot use this kit, see MCH-20461 or MCH-20471 (remote reservoir power steering kits). This kit will not fit 1962-1967 Chevy II's with factory shock towers.
March Performance Ultra Series Chevy Small Block Serpentine Kits
March Performance Ultra Series Chevy Small Block serpentine systems bolt to the front of 1969 or later small block Chevy heads. Precision CNC-machined from solid billet 6061-T6 aluminum to fit perfectly and handle high torque and vibration, these bracket kits come complete with stainless steel tensioning rods and chrome moly rod ends for high performance operation. All necessary hardware included. Powdercoated to eliminate polishing in those hard to reach places. Matching serpentine pulleys are precision CNC-machined from 6061-T6 aluminum. This is the same material March uses for NASCAR pulleys! These pulleys will not fracture like common cast pulleys. High tensile strength means much longer wear. March hard coats the high-wear areas on the high-water flow ratio pulleys! The street rod ratio increase water flow and fan speed. This helps at critical low speed driving.
