**Twin Turbo 67 Dart Project**

zhandfull said

Most bigger hp chevys cars seem to really twist up on launching unless they have pretty serious chassis and suspension modifications. The Mopars cars don't really seem to have those same issues.

Could it be the difference between a unibody car vs a full framed car? Or do you think it is related to leaf spring vs 4 link coil over?

Click to expand...

Definitely a four link issue. Especially when you use heim or roto joint since they have no resistance to movement and have little friction. My car on leaf springs did it pretty bad when turbo'd.

Oh and my Chevelle drove all over the place on the big end and when I put the sway bar on it went away completely.

You definitely want an adjustable bar so you can preload it.