Scat SB Chevy Series 9000 Cast Pro Comp Cast Crank - 3.750" Stroke Radios Pro-90 1300 Series

Pro-90 1300 Series

SPECS: Application: 0-4412S Brand: Holley

oval track/road race and street

oversize polycarbonate

Scat SB Chevy Series 9000 Cast Pro Comp Cast Crank - 3.750" Stroke Radios Pro-90 1300 SeriesSERIES 9000 CAST PRO COMP STROKER LIGHTWEIGHT a perfect way to increase cubic inches on mild to moderate street or race engines. Aero wing counterweights increase horsepower by reducing windage Straight shot oil holes Lightening holes in all rod throws Stress relieved and shot peened Precision ground and micro polished Available with many different rod, main and stroke combinations Exclusive space age 9000 material that is stronger than O. E. M. cast