Forsale is a Muncie 4 speed transmission. It’s a a M-21 close ratio dated March 06 1970. It was removed for a Tremec 5 speed. It was working when removed. It looks to have been refreshened or rebuilt at some point. The side cover was removed for inspection. Insides are very clean. Great to replace in any 1970
GM muscle car. Price is $2000. Call 334-405-8212.