83/4 Rearend
 

Does anyone make gears lower than a 5.13 for the "489" casting 83/4" chrysler rearend? Any help is appreciated. Thanks Ron

Re: 83/4 Rearend
 

Richmond has 5.38 listed. But whether or not they are still made or who may have them in stock will need to be researched.

http://www.richmondgear.com/07Apdfs/page5.pdf

Re: 83/4 Rearend
 

Ron, if you can I would avoid using a '489' case. The '742' case is much better. Moser has them for $210.00 part number 875B513. Strange has them for $189.00 part number RS03887513. Precision Gear C8/513. If you get a set of these gears I would have Jim Bailey cryo everything including the bearing caps ..

Re: 83/4 Rearend
 

Thanks Chuck & Myron i really appreciate the help. Thanks Ron

Re: 83/4 Rearend
 

Richmond does not offer the 5.38 anymore. The lowest i have found is the 5.13.