Tee 0 #1 Posted January 16, 2011 anybody ever put in a 8 speed where the 4 speed was? thanks :banghead: Share this post Link to post Share on other sites
mavfreak 11 #2 Posted January 16, 2011 many have including Myself. Do a search on the subject it will help you Share this post Link to post Share on other sites
1961551 2 #3 Posted January 17, 2011 both transmission bolt patterns are the same. i dont know what your putting it in though. the ones i've done are round hoods. (just drilling a hole in tool box). if you have a flip up rear fender, yu'll have to modify fender. not a big deal, just measure and be carefull. if later than that with a stationary fender, ask someone here thats done it. i have not. im not going to mislead you. jimmy Share this post Link to post Share on other sites
Kelly 1,028 #4 Posted January 17, 2011 What tractor?? if it's a 68 up tractor, it will be a bolt in with no mods at all, you might need a few more things than just the trans but not much, this goes for most but not all tractors, we need to know the model. Share this post Link to post Share on other sites
TT-(Moderator) 1,127 #5 Posted January 17, 2011 Unless we're talking about a totally different tractor here, a check of prior posts shows that it is a 1976 B-80 - but it's not a '76 if it doesn't already have an 8 speed. (unless someone else changed the tranz) If it is a '74/'75 B-80 4 speed, the only thing that I can think of that will need changed or modified is the cover plate where the shifter comes up through. Share this post Link to post Share on other sites
Tee 0 #6 Posted January 18, 2011 Unless we're talking about a totally different tractor here, a check of prior posts shows that it is a 1976 B-80 - but it's not a '76 if it doesn't already have an 8 speed. (unless someone else changed the tranz) If it is a '74/'75 B-80 4 speed, the only thing that I can think of that will need changed or modified is the cover plate where the shifter comes up through. it is the original 4 speed in a 1976 b80. just curious, i may up grade this b80 8 hp to 16 hp and the 8 speedwhen and if i ever get it up and goin. this will be strickly for pullin stock of course for now. thanks Share this post Link to post Share on other sites
TT-(Moderator) 1,127 #7 Posted January 18, 2011 it is the original 4 speed in a 1976 b80 Post the model number off the ID tag, please. Share this post Link to post Share on other sites
