Winters 10-Spline Quick-Change Gears 8521A 351M-400 Features: Fits small block Ford

Features: Fits small block Ford model engine with 1994 1/2 and earlier timing cover (Windsor

Manufacturer's Part Number: ATI406025S

Available in Polished or Black Anodised finishes

UPC: 085132329397

Automotive Fittings Part Number: WIL-140-15743-R

Winters 10-Spline Quick-Change Gears 8521A 351M-400 Features: Fits small block FordBrand: Winters Performance Products Manufacturer's Part Number: 8521A Part Type: Quick Change Differential Gears Product Line: Winters 10 Spline Quick Change Gears Automotive Fittings Part Number: WPP 8521A Quick Change Gear Set Spline: 10 Quick Change Gear Set Number: 21A Quick Change Gear Set Number of Teeth: 15 23 Quick Change Gear Material: SAE 8620 Steel Heat Treated: Yes Quantity: Sold as a pair. Notes: Install Quick Change gears with shoulder