I need two know thw following info for a XF Fairmont 6 cylinder diff
1) 25 or 28 spline axles?
2) what size 8" or 8 3/4?
3) can I fit 3.7:1 gears?
4) will the LSD need to be replaced to suit the different ratio (I have been lead to beleive there are 2 different LSD's)
5) How strong are they?
1) 25 or 28 spline axles?
2) what size 8" or 8 3/4?
3) can I fit 3.7:1 gears?
4) will the LSD need to be replaced to suit the different ratio (I have been lead to beleive there are 2 different LSD's)
5) How strong are they?