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SKU
25-102750-1
Alt #:
26352

1971-1982 Corvette Underdrive Aluminum Pulley System With 3 Groove Water Pump Pulley March Performance

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$302.99 Set
Fitment
Corvette, 1971 thru 1982 View More
Product Details
Features an undersized crankshaft pulley that turns the belt driven accessories 25% slower, preventing parasitic horsepower losses to the air conditioner and steering pump. The kit's oversized alternator and water pump pulley give a 25% and 17% increase, respectively, over factory pulley to keep those two accessories turning at their proper speeds. All kits come with 3-grove crank pulley.
Availability: Out of stock
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  • Fits Small Block
  • Polished Finish
  • Adds Up To 20hp
  • Ideal For Everyday Use
  • Installs Quickly

Features an undersized crankshaft pulley that turns the belt driven accessories 25% slower, preventing parasitic horsepower losses to the air conditioner and steering pump. The kit's oversized alternator and water pump pulley give a 25% and 17% increase, respectively, over factory pulley to keep those two accessories turning at their proper speeds. All kits come with 3-grove crank pulley.

1971-82 March Performance Underdrive Aluminum Pulley System With 3 Groove Water Pump Pulley


Combined Cancer/Birth Defect
WARNING This product can expose you to chemicals including Cadmium which is known to the State of California to cause cancer on birth defects or other reproductive harm. For more information, visit www.p65warnings.ca.gov
More Information
Base Part Number 102750
Alt. # 26352
Eck OEM Number 5050
Brand March Performance

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