Torsion Bars

1,03 will in no way be over kill. I think you'll love them. They will firm things up but in no way be harsh by any stretch of the imagination.

Like I stated in the other thread. I'm running just suspension 1" bars (got them cheap on sale years ago) with a hellwig front sway bar and crappy kyb shocks (too lazy to buy and install better ones yet ). And there is nothing harsh about it. Originally put the 1" bars in when the car still had the slant in it and that was no where near harsh. The car I thought handled pretty well and didn't have much lean in the corners with no sway bar on it. Then I installed the front bar and man it really made a difference. Pleasure to drive.

I think if anything after a 400 goes in I think you may wish you went larger on the torsion bars.