mrc 956 #1 Posted September 28, 2012 hi guys, a coworker comes up to me and says his cousin needs some wheelhorse help. he reports the tractor is a 1977. model #1-0340. he says the tranny is a 3 speed with hi-lo range. i tell him that in wh lingo we call that an 8 speed. he lives in stafford ct. anyone in that area who has one for sale please pm me. thanks mike in mass. Share this post Link to post Share on other sites
Don1977 605 #2 Posted September 28, 2012 That's not a 1977 it's a 1973 8 speed that should have a 14 HP kohler engine. Share this post Link to post Share on other sites
rmaynard 16,349 #3 Posted September 28, 2012 Transmission is a 5073. This is an 8-speed with a 10 pinion, limited slip differential. Share this post Link to post Share on other sites
