Quote:
Originally Posted by Kenth
1966-72 Pontiac A-body uses the same rearend width.
1964-65 was 1" narrower overall width.
|
^^This.
Many think that all the 64-67 rears were narrower than the 68-72, (BOP 8.2), but this is not the case. Only the 64-65.
Also, it has been said many times that there is an early 66 rear that is narrower than the late 66. All the 66 rears that I've seen from Pontiac A-bodies were same width as 67-72. Seems like Pontiac would have documented any part number changes during the 66 model year if that were the case.
__________________
66 GTO, 495, M22, Strange S-60 w/4.10
Sold new at Ace Wilson's Royal Pontiac
http://www.youtube.com/watch?v=cUHC-Z8xhtg