This is an M22 close ratio Muncie 4 speed for GM applications. This has a 10 spline input and 27 spline output for 1966 - 1970. All internal gears are BRAND NEW. Everything in this unit, such as gears, main shaft, bearings, brass, sliding clutch's, shift forks, seals, bushing, countershaft and bearing retainer, all parts internal are NEW. Questions? Call our HELP line TOLL FREE 1-877-614-4327 Monday thru Friday 8:00 a.m. to 5:00 p.m. Note: All Muncie 4 Speeds are Built To Order, Call Us With Your Application for Current Build Time and Delivery Date. |