New 23 spline input shaft, 25 tooth drive gear, 2.47 to 1 first gear ratio. Fits late 1971-74 A/B/E-body A833 4-speed.
Also used in 1970 AAR Cuda's and T/A Challengers. Reference Chrysler part # 3410409 WT294-16C.
In stock and ready to ship from Laura, OH.
http://www.brewersperformance.com/proddetail.php?prod=IS247N

IS247-1.jpg

A833 4-speeds, parts & services
http://www.brewersperformance.com/