Big Block Crank Shaft Sleeve Spacer for Ford Models

Fitment All Year - Ford 429, 460, 514 Big Block Engines Description Our Brand New Crank Spacers have been manufactured by latest tech machines using extreme precision and high grade materials. The final product : An Ultra Strong and Lightweight Sleeve. This is the best replacement for your old worn out sleeve. With our precision sleeve you can say good bye to your oil seal leakage. CNC machined from Aircraft-Grade Aluminium for perfect fitment. Anodized Black Coating to provide superior long term protection from wear. Satisfaction Guaranteed!