M22w Muncie 4-speed
M22w (wide ratio 2;56-1st gear) all new heavy duty gears and internal build parts. 10spl 0r 26 spl input and 27spl output. GM main case, GM side cover with stud style shift shafts and 27spl Tail housing. All number correct for the Camaro, Nova, Corvette, Chevelle but much stronger than the original M22. M22w (wide ratio) gears work perfect with 3;42, 3:55, 3:73 rear end gear ratio. File Photo of common set
Will be built to customers specs for best performance.