" From: MICHAEL LAGUNAS <notaxiwarrior@xxxxxxxxx> " " Hey !! I have a 1969 Javelin that was born on April, 04, 1968. She came " originally with a 290 V-8, 2-barrel and a 3 speed manual trans! I have " replaced the original 290 with a 360 out of a 74 AMX and I am attempting to " determine what rear end I have in her. Where would the markings be on " the differential denoting the gearing ?? I have looked but the only markings " I have found is as follows:: 13-41, anyway I think it is an 4 but " could be a triangle! Anyone have an idea on this. I am redoing the engine " and am trying to figure out for a new cam. Thanks 13/41 is 3.15:1 what's your tranny now? ________________________________________________________________________ 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@xxxxxxxxxxxxxxxxx http://list.amc-list.com/listinfo.cgi/amc-list-amc-list.com