GM Chevy Pontiac Oldsmobile Buick Muncie M20 WIDE RATIO 10 SPLINE GEAR KIT

GM Muncie 2.52 wide ratio gear kit

10 spline/ 1"pin diameter

 

Part #WT29725210 (AWT297-16B) 

Includes:

 

36 tooth 1st gear 

30 tooth 2nd gear 

27 tooth 3rd gear

21 tooth 10 spline input shaft

 25/22/19/17 tooth cluster gear