[chevyIIpost]

I installed one of the HHTH truck arm set ups about 4 years ago. It was on an 83 elcamino. This was a high end six figure build that I did while employeed at Hot Rod Garage. The craftmanship back then was ruff and I had to tweek somethings to get it to fit correctly. Exhaust routing is very difficult if you want to get past the crossmemeber as the truck arms are positioned in the middle of the normal routing locations. It rode well and ride height adjustments are easy but the jacking screws needs a holes to access them. These hole will be in your bed floor. I never got to drive the car hard to see how it handled but IMO it is an upgrade to leaf springs but a well engineered triangulated 4 link would be another step up.