After deciding, to keep the 3.62 open diff M K supplied in a donor package to start off with I cleaned the whole thing up and got it sprayed then fitted it and driveshafts on. Then when in the garage this morning it had 3 D (83BG-AD25-BA) printed on the side am i right in saying that it is actually a 3.92! I will be gutted if it is!

can't you put some paint or pen marks on the input/output flanges and turn it over? if you turn the propshaft input 3.92... times then the output shaft should turn once, should be a very quick check


[Edited on 17/4/09 by Mr Whippy]

This any good for you
Jacko

no2

No1 and as far as a know are correct

no3 the info on the 5 photos came of the internet