Quote:

WHO RUNS STOCK supports on a race car? answer nobody, there you have it...



The ONLY stock part on a 9" you should be using in a hi-perf car is the bare housing, and that needs a backbrace. Get a good nodular iron or aluminum centersection and it will be just as strong, or stronger (and lighter), than a Dana...it just costs a lot more. This is if you're buying everything new of course.


CHIP
'70 hemicuda, 575" Hemi, 727, Dana 60
'69 road runner, 440-6, 18 spline 4 speed, Dana 60
'71 Demon, 340, low gear 904, 8.75
'73 Chrysler New Yorker, 440, 727, 8.75
'90 Chevy 454SS Silverado, 476" BBC, TH400, 14 bolt
'06 GMC 2500HD LBZ Duramax