PDA

View Full Version : Does my 89 SC have a Posi?

Blk89TBSC
07-30-2006, 04:33 PM
Does it have a Posi or is it an open diff?
Burbank95sc
07-30-2006, 05:09 PM
every sc came with posi except 94-5 autos
Blk89TBSC
07-30-2006, 05:16 PM
Thanks bur... BTW nice video's
x182dan
07-30-2006, 06:03 PM
Does it have a Posi or is it an open diff?

it SHOULD burn both tires but over the years they don't so it MIGHT be a one legger
DamonSlowpokeBaumann
07-30-2006, 07:56 PM
Actually it has Tracloc hehe
68COUGAR
07-31-2006, 12:53 PM
Actually it has TracLoc
Yep, GM's got Positive Traction (Posi) units. Fords got Traction Lock (Trac Loc). However you can now get a "Posi" unit that will fit a Ford 8.8 case.

68COUGAR
Blk89TBSC
07-31-2006, 01:10 PM
You guys knew what i meant. :D

I'm not the kind of guy who likes to smoke the tires so i figue i'd ask. :cool:
x182dan
08-02-2006, 05:57 PM
Actually it has Tracloc hehe

true true fords crappy version of a posi rear is called trak loc