I am in search of a rear end for a 1981 rx7. Mine is bad. or just the center section would be great too. i think i have broken teeth on either the pinion gear or the ring gear, at certain times driveshaft will spin a full turn before engaging rear. I have searched but always come up short. Any body know of any for sale?

 

You will want to post a want to buy ad in the classifieds section. This is a tech forum and classified ads are not permitted in this section. You'll need 10 posts to access that part of the forum. Feel free to post in some threads here and comment on builds and such and you'll be at 10 posts in no time. I have a center section from an 85 but it will not work as your rear end has the small bearing axles. You'll need one for a 79-83 early. To be safe, 79-82 would be fine. In the mean time I'm going to close this thread. PM me if you have any questions.