" From: dan whitehead <freebird_58@xxxxxxxxxxx> " " " I have a 4 speed from my AMX and was wondering how to tell the " difference between wide and close ratio. Is there a way from " outside or do I have to pull the side cover to check gears? from http://www.amccf.com/tech/amc_manual_trannies.html There are ways to tell T-10's apart for example: 2:23 "V" has 5 grooves cut into the input shaft, 2:43 "P" has 4 grooves cut into the input shaft, 2:64 "T" has 3 grooves cut into the input shaft, 2:64 "W" super T10 has 1 groove cut into the input shaft. 2:43 "S" super T10 also has just 1 groove. Some cases also have a machined boss on the lower drivers side toward the front with the date code stamped into them. this is probably better than tags... i have one in my basement with 'T10P-1B' cast into the side - and 5 grooves on its input. ________________________________________________________________________ Andrew Hay the genius nature internet rambler is to see what all have seen adh@xxxxxxxxxxxxxxxxx and think what none thought _______________________________________________ AMC-list mailing list AMC-list@xxxxxxxxxxxx http://list.amc-list.com/listinfo.cgi/amc-list-amc-list.com