Polished Pulley with Holes, Black Degree Numbers

Made from High Grade Aluminum, Precision Machined and High Speed Polished to a Show Quality Shine. Featuring full 360-Degree timing marks, screened on with a special process for longevity. Increase horsepower with precision timing and valve settings. Adds that hi-performance look to any engine. Comes with black degree numbers and marks. Uses P/N 9928 belt.