traction bars

[Kennedy]

The key factor with Caltracs is the ability to adjust preload/anti Squat and get the bars "out of the way" if needed. This was the key factor 10-12+ yrs ago when we had them develop the GM 2500 HD application for Brandon's truck.

Another less popular method is a single link running parallel to the driveshaft connecting the top of the rear diff center section to a point on a frame crossmember. This would prevent/minimize axle wrap while having minimal impact on ride/squat.

[maverick_935]

where would I even begin to look for a center link like that.

[Kennedy]

You'd have to build it yourself.

Years back when I was mud racing I had this done on my truck. I had a local machinist fab up a pin with a wide base that we welded to the top of the housing. I built an additional crossmember and a simple mild steel link bar.

[SoTxPollock]

Interesting, so did you use it basically as a pinion snubber to prevent pinion rise under power? If so, was the up down suspension movement affected?

I like the idea of traction bars, but have never had any that didn't restrict suspension movement too much to suit my ride firmness on the street. On the strip, who cares, you want all the traction you can get.