spurdy Posted December 21, 2007 Report Share Posted December 21, 2007 I am in the middle of a couple of rebuilds. One is stock stroke and one is 4 mill. I have two different trannies. One is from a 1987 the other is from a 1995. I know the 6th gear is different. is there a better combo to run with the 4 mil vs. the stock stroke between one or the other ? The 4 mill will be the motor i run with the stock stroke motor as the back up. Quote Link to comment Share on other sites More sharing options...
spurdy Posted December 21, 2007 Author Report Share Posted December 21, 2007 Come on guys. Somebody must know the gearing ratio differences between the years. I am sure one ratio is preferred over the other. Quote Link to comment Share on other sites More sharing options...
dajogejr Posted December 21, 2007 Report Share Posted December 21, 2007 Come on guys. Somebody must know the gearing ratio differences between the years. I am sure one ratio is preferred over the other. I'd say run the taller gearing on the 4 mil, it'll pull it better. As far as them being different, I'm not sure...but I do know the older ones came geared different...14/41 vs. 14/42 My man, you posted at 2:30 AM and again at 8:30...give people time to wake up and have a coffee.... Quote Link to comment Share on other sites More sharing options...
spurdy Posted December 21, 2007 Author Report Share Posted December 21, 2007 I'd say run the taller gearing on the 4 mil, it'll pull it better.As far as them being different, I'm not sure...but I do know the older ones came geared different...14/41 vs. 14/42 My man, you posted at 2:30 AM and again at 8:30...give people time to wake up and have a coffee.... Sorry, didn't mean to sound impatient but I had seen several views with no comments. The Clymer calls out different Secondary Reduction Ratios on '87-'89 then on '90 and above which is the ratio between the front and rear sprockets if I am correct. But the gear ratio for all 6 gears indicates the same for all years. Just trying to figure out what I have in the 2 sets of transmission gears I have and why they are not the same. Any help or ideas would be appriciated. Quote Link to comment Share on other sites More sharing options...
spurdy Posted December 22, 2007 Author Report Share Posted December 22, 2007 Sorry, didn't mean to sound impatient but I had seen several views with no comments. The Clymer calls out different Secondary Reduction Ratios on '87-'89 then on '90 and above which is the ratio between the front and rear sprockets if I am correct. But the gear ratio for all 6 gears indicates the same for all years. Just trying to figure out what I have in the 2 sets of transmission gears I have and why they are not the same. Any help or ideas would be appriciated. Figured it out! :biggrin: Quote Link to comment Share on other sites More sharing options...
RagunCajun Posted December 23, 2007 Report Share Posted December 23, 2007 (edited) Sorry, didn't mean to sound impatient but I had seen several views with no comments. That's because a lot of us dont know. People here like to read threads because they enjoy learning. Besides, we dont know we cant help till we view the thread. :ermm: Edited December 23, 2007 by RagunCajun Quote Link to comment Share on other sites More sharing options...
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