Search found 2 matches

by glenn4spgs
Sun Feb 05, 2012 12:47 pm
Forum: 12 Bolt Differential Questions
Topic: 12 bolt 9.3
Replies: 3
Views: 3044

Re: 12 bolt 9.3

Yes there was dashe's sorry. Thanks for this response I have one more car I think is posi and riv 12 bolt 9.3 what should I ask for the 2.93 want to be fair dont need as I am building a 65 skylark gs thinking about one of moser's 9inch unit's. what is the difference in width between the a body rear ...
by glenn4spgs
Sat Feb 04, 2012 8:38 pm
Forum: 12 Bolt Differential Questions
Topic: 12 bolt 9.3
Replies: 3
Views: 3044

12 bolt 9.3

I took the cover off a 12 bolt 9.3 today it is a posi and it has 41 ring and 14 pinion = 2.92. In a earlier post the ratio's went from 2.73 to 3.08 and did not mention this ratio.did they make this ratio or is my math wrong? rear is out of 73 riv. GS. Thank's Glenn