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Underdrive Pulleys; Aluminum (85-87 5.0L Blazer, C10, K10)

Item EK-61-332535-1
Underdrive Pulleys; Aluminum (85-87 5.0L Blazer, C10, K10)
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$279.99

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      Product Information

      Features, Description, Q&A

      Features

      • High-Performance Upgrade
      • Underdrive Pulley Kit
      • Pulley Style: Serpentine Pulley Set Style: Performance Ratio
      • Polished Aluminum Finish
      • Crankshaft/Alternator Pulley Grooves: 6-Groove Serpentine
      • Includes: Crankshaft Pulley, Alternator Pulley, Waterpump Pulley
      • Add 8-15 HP
      • For 305/350 F-Body & GM trucks

      Description

      A 305/350 Truck aluminum pulley kit makes a great modification for your 1985, 1986, or 1987 Truck. This BBK pulley kit is made from quality aluminum alloy and is designed as a direct bolt-on replacement for the current pulleys, while also still retaining full cooling and charging characteristics. This hand polished aluminum pulley kit part provides an average of 8-15 added HP to your already high performing 305/350 Truck. The kit includes a waterpump pulley, alternator pulley, and a crankshaft pulley. A traditional mod is to underdrive the engine water pump. This effectively reduces the amount of HP consumed by the water pump and allows more power to accelerate your classic car. By making this addition, your car should experience much more crankshaft and wheel HP. The alte

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Questions & Answers

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