Frame Help?

[nash421]

Does any1 have a good formula to stiffen the chassis on a T-top 86 gn. Heard it doesnt take too much power to twist the frame... thanks

 

[chopped39]

Do you have bracing behind back seat. That will help. also the missing gnx bushing.

 

[nash421]

I dont have the bracing. And the bushing is a good start. thx

 

[lrayzer]

Cheap and dirty is to weld some 2" leg .188" wall steel angle iron along the frame under the door on the inside, lip facing up of course, trim it a bit for clearance as required, it does amazing things for stiffening the frame, jack and level the car first, I prefer heavy screw jacks to really zero it in, look at nose drop and make sure doors operate very freely, then mig it all up. Get that done and I will give you the next step.

 

[Rafs-T-Type]

Here's a great thread on it - http://www.turbobuick.com/forums/threads/your-car-needs-braces-best-mod-ever.310063/