Did not want to start a pissing match, just wanted an opinion.... This all came about, when I saw air shocks , still being used. The only reason I mentioned re arching, was, 32 years ago,mine were rebuilt, as apposed to replaced and have stayed true. Have read stories of new M.P. super stock springs , out of the box, being of poor quality.Has the quality of steel used today better? Keep in mind, back in the day before they built our cars, they dug a hole, mined the ore, and foundered the steel, not mix up some pepsi cans a few honda's and a hyundi to make new steel. Would it not be worth using as much of the existing spring assembly, re arched, a couple of new leafs into the mix, to accomplish a pretty close to as delivered spring assembly?
Someone mentioned, closed 66 67 wheel, as opposed to 68 up open wheel. First gen Chargers introduced open rear wheel in 66.