【HIGH QUALITY/PERFORMANCE】Single groove pulley Constructed of thick gauge quality aluminum, with high quality fashion Satin Aluminum finish, No rust, long service life, easy to replace.
【FITMENT】 Single groove pulley the best designed for your Small Block Chevy 283 - 350 with a Short Water Pump.
【SIZE】Single groove pulley : 6.6" Diameter and 1.75" Mounting bolt Circle. It is a great addition to your project.
【100% SATISFIED】 GSKMOTOR also have other SBC350 Long Water Pump, Short Water Pump different Single/Double/Triple Groove Upper Crank Pulleys, looking forward to better service for everyone.
【WARM TIPS】 Pls check the picture make sure this item fit your car before purchase. BEST WISHES!!!