Moparts
489 ring and pinion
Posted By:
sailboat
489 ring and pinion -
08/12/15
12:15 AM
Need to know what is the proper spline for a ring and pinion for a 489 case that would fit a 1970 challenger T/A? Is it a ten spline or a twenty-nine spline? Thanks in advance.
Posted By:
AARCONV
Re: 489 ring and pinion -
08/12/15
12:39 AM
depends on the gear set..different companies different splines
Posted By:
DoctorDiff
Re: 489 ring and pinion -
08/12/15
06:24 AM
'71 and earlier 8.75" rears originally used 10 spline yokes.
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