The only issue I've had w/ the Cal-Tracs setup is I bent one set of their monoleaf springs. They'd been on the car for 10+ years. It actually only bent one half of them...they are a two piece design that bolt together. After over 10 years of abuse on my cuda, I wasn't complaining about it.
That was close to 10 years ago...been fine ever since.
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
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