Feb 6, 2026 #1 T TF360 Well-Known Member Joined Apr 25, 2014 Messages 3,490 Reaction score 1,833 Location Florida Are the Ring and Pinion the same for the Small Bolt pattern and Big Bolt pattern 7 1/4 rears? Will a 70 SBP Ring and Pinion fit properly into a 74 with BBP rear? Thanks for ant help.
Are the Ring and Pinion the same for the Small Bolt pattern and Big Bolt pattern 7 1/4 rears? Will a 70 SBP Ring and Pinion fit properly into a 74 with BBP rear? Thanks for ant help.
Feb 6, 2026 #2 K Killer6 Well-Known Member Joined Mar 9, 2015 Messages 6,587 Reaction score 4,879 Location PA Yes, the only variation is very early-A ('60-'62(?) ) 7.25's had a different pinion spline & smaller ring gear screws IIRC. '70-'74 You're good.
Yes, the only variation is very early-A ('60-'62(?) ) 7.25's had a different pinion spline & smaller ring gear screws IIRC. '70-'74 You're good.
