GDay, Im from Sydney Australia and have a 245 diff in my Holden - Aussie manufactured car. Im after an Limited Slip Center for it and have been told by many that the Volvo diff used in the 245 ('88 -89 i belive I have) is a Dana 30 diff??? I currently have a 27spline 3.73 ratio open center diff. I have been looking at Reiderracing.com (havent had much help back) at purchasing a TrueTrac mechanical LSD for my car. I know Jeep wranglers also use Dana 30 diff.
My main question is whether a truetrac center from a dana 30 FRONT jeep diff will fit in my rear diff. Can I go to 3.54 aswell ?? I can buy a 27 spline 3.54 truetrac diff locally
Part No.
912A374

DANA 30 FRONT

3.54- ratio

27 spline

No one over here can give me a definite answer as to whther or not that centre will fit in my rear diff
Any help is much appreciated
Cheers

 

Hi I have a 780 1991 volvo with i.r.s diff I am looking for information on gears and limited slip diff. please contact at mhtruk2@comcast.net