lowering on a budget

[weeble]

I wasn't able to locate a thread with my particular problem I have a 71 c-10 that I have 2 1/2" drop spindles that I want to install. I also plan on lowering the rear about 4". Ive read and heard about tracking problems when using these unless I also use either purchase both upper and lower control arms or just upper control arms that are configured to correct this problem. I dont intend to race this vehicle on a slalom course just want it for riding around town and short trips Thanks for any advice

[GEARBOXGARAGE]

You're ok to use the stock upper and lower control arms with a 2.5" drop spindle. A 4" drop in the back is borderline with the factory panhard bar that locates the rearend from side-to-side. That may be where you heard about tracking issues. Your best bet is to get an adjustable bar to recenter the rearend after you drop it.

[michael bustamante]

Originally Posted by GEARBOXGARAGE

You're ok to use the stock upper and lower control arms with a 2.5" drop spindle. A 4" drop in the back is borderline with the factory panhard bar that locates the rearend from side-to-side. That may be where you heard about tracking issues. Your best bet is to get an adjustable bar to recenter the rearend after you drop it.

X2.... get a longer or super trac bar for better adjustment
Depending on what year drop spindle you purchased youll have to change your ball joints and tie rods as well.

[weeble]

Thanks for the help on this guys! It is much appreciated!