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Discussion Starter #1
hey guys

anyone know what the WMS to WMS distance is on a 1977 Ford Bronco 9"?

its the one with the 26" Centersection?

what is the WMS as compared to a stock YJ WMS?

thanks
 

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My stock YJ axles measured 60.5" WMS to WMS, the Early Bronco 9" in there now measures 58.5" WMS to WMS with no brakes, probably would be 59" with disks on, with 35" MT/R's on 15x10 wheels with 4.25 BS the sidewalls rub the frame under flex, it's just a little too narrow, but could be dealt with by running rims with more offset.

Keep in mind most Early Bronco 9"'s are 28 spline.
 

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Discussion Starter #6
4Bangler said:
My stock YJ axles measured 60.5" WMS to WMS, the Early Bronco 9" in there now measures 58.5" WMS to WMS with no brakes, probably would be 59" with disks on, with 35" MT/R's on 15x10 wheels with 4.25 BS the sidewalls rub the frame under flex, it's just a little too narrow, but could be dealt with by running rims with more offset.

Keep in mind most Early Bronco 9"'s are 28 spline.
Thanks man!

Yeah, I usually run an 8" rim and 4.75 offset

I am buidling a 9" using a housing from a 77 Bronco (big bearing) with custom shafts, etc...
 
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