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Are you looking for a Posit-Traction Rear End or are you looking for the rare Non Posi-Traction Rear End? In 1969 you could get either the stock non posi, or the option of posi. 1,797 cars were built in 1969 with non posi rear ends. It makes the non posi a very rare, and totally unwanted rear end. LOL. I only ask because I have one of those really rare, highly unsought differentials and thought I would ask. Good luck with your search.
David
It was my understanding there advantage was in road racing? Is that true?
Originally Posted by AllVettes4Me
Are you looking for a Posit-Traction Rear End or are you looking for the rare Non Posi-Traction Rear End? In 1969 you could get either the stock non posi, or the option of posi. 1,797 cars were built in 1969 with non posi rear ends. It makes the non posi a very rare, and totally unwanted rear end. LOL. I only ask because I have one of those really rare, highly unsought differentials and thought I would ask. Good luck with your search.
David
You're reading the wrong book. Posi was available in '68-'71 from 2.73:1 to 4.56:1.
I have had L71 and L89 cars with 3:55 and 3:70 rear ends in the past and they work great. I also had a l36 with 3:08 and it was ok for highway driving but lacked a little around town....
This is what i have, I think the gear ratio is a little lower than your request. I think the AV is a "AV 3.08 Posi (427)" But if your interested let me know
I assume you are looking for something that is for sure dated per your request and 3.36+, and possibly not one to rebuild? Mine made your date time frame, but the stamping for gear was off as it's a 3.08.. However, it was 427. I'm not sure of your criteria, but if you do change your mind $250.00 plus shipping. It's never been apart other than i took the front yoke from a build Gary R was doing for me.
I assume you are looking for something that is for sure dated per your request and 3.36+, and possibly not one to rebuild? Mine made your date time frame, but the stamping for gear was off as it's a 3.08.. However, it was 427. I'm not sure of your criteria, but if you do change your mind $250.00 plus shipping. It's never been apart other than i took the front yoke from a build Gary R was doing for me.
07-20-2018, 07:08 PM
1969 dated Rear Differential
