Hmmm...crawled on my belly like a reptile and scraped/washed away 67 years of crud on my tranny and came up with: 591195 below it GM 41 and in small letters: K 120. Now I gotta find out if this is from a '47 or '49 tranny..3 Speed. Wonder if they were interchangeable? The mystery conttinues......"Elementary, my dear Watson."
