ctchap70's 81 Z28

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1dkm4me

Veteran Member
Jul 8, 2001
288
Phoenix Arizona
Those S spring style diff's are not very tight. They can act like an open rear axle. I remember Trans Am's always having a rear axles that were always having issues with popping around corners because they were too tight.


ctchap70 said:
Was outside looking at car and decided to see what rear end was in it. It has a posi-trac with 3.08 gears. I was wondering because I read on here that some 81 z's came with open diff. Seems to be in good shape no metal chips or metal in housing. CC
IMG_0252.jpg
 

ctchap70

Veteran Member
Lifetime Gold Member
Apr 29, 2002
1,469
Fort Necessity, Louisiana
Thanks Cowman. Yes got the a-pillar material from Kamikaze. I bought me some sheet metal for patching holes in floor yesterday. My wheels and tires will all be here tomorrow so I'll be able to roll it around. I been gathering tools and stuff to work with. Won't be long now and I can start sharing some pictures. Charlton
 

ctchap70

Veteran Member
Lifetime Gold Member
Apr 29, 2002
1,469
Fort Necessity, Louisiana
1dkm4me said:
Those S spring style diff's are not very tight. They can act like an open rear axle. I remember Trans Am's always having a rear axles that were always having issues with popping around corners because they were too tight.
I will probably beef that rear end up. I plan on having 350 to 400 HP in the future. Doubt that aged stock stuff can hang with it. Thanks, Charlton
 
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ctchap70

Veteran Member
Lifetime Gold Member
Apr 29, 2002
1,469
Fort Necessity, Louisiana
More Pics, Getting Started!

Grille that doesn't belong!
017.jpg


Front bumper cover removed, and no wasps!
orderofparts.jpg


Side shot, see the lake in the background, getting pretty around here.
019.jpg
 

81forme

Veteran Member
Apr 8, 2010
290
Wisconsin
Nice progress. How bad is the support from the battery damage? Mine was more the battery tray but yours looks like it made it to the support.
 

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