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**HO455** · 06-20-2018, 10:50 PM

Thanks! And for anyone who was wondering about the 3:73 ring and pinon I ended up replacing the 3:07's with here is the information from the box. This is a thick ring gear meant to be installed on a 3 series carrier that was designed to use 2:76 to 3:42 ratio gear sets.
And the Posi chatter issue is getting better.

06-20-2018, 10:50 PM	#358
HO455 Post Whore Join Date: Feb 2016 Location: Portland Oregon Posts: 10,867	Re: Working Man's Burbon Thanks! And for anyone who was wondering about the 3:73 ring and pinon I ended up replacing the 3:07's with here is the information from the box. This is a thick ring gear meant to be installed on a 3 series carrier that was designed to use 2:76 to 3:42 ratio gear sets. And the Posi chatter issue is getting better. Attached Images __________________ Thanks to Bob and Jeanie and everyone else at Superior Performance for all their great help. RIP Bob Parks. 1967 Burban (the WMB),1988 S10 Blazer (the Stink10 II),1969 GTO (the Goat), 1970 Javelin, 1952 F2 Ford OHC six 4X4, 29 Model A, 72 Firebird (the DBP Bird). 85 Alfa Romeo If it breaks I didn't want it in the first place The WMB repair thread http://67-72chevytrucks.com/vboard/s...d.php?t=698377