1970 Duster AlterKtion, 4 Link, LS/T56/Turbo and Minitub

70DusterDev said

Thats good to hear Rich! I have one of those laying around already. Good to know it can take the power! I'd probably do that then instead of a 9" lol. I was told the reason they're so strong from the guy who did my gearing is because the pinion has SO much support the way the center section is casted.

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You can always add more bracing than i did. Obviously I have the tubes welded, and 9" ends with c-clip eliminators because if you're doing the work you may as well make sure its good to go. If you call yukon gear and want a set oft heir 31 splines, narrow it 2 7/8s on the long side they will sell you the kit with two short side axles like they did for me a few years ago.