Help!!! Does anyone have any sudgestions on how I can easly raise the ride height about 1" or so in the rear of my 78' GT4? I've looked thru my workshop manual and did not see anything there. I can't replace the shocks and springs at this time, but I was told of a possible adjustable spring pearch? The manifacture and where to find said item was unknown, I'll look in the sponsers websites to see what I can find but was hoping some of my fellow Tifosi would be able to help me out too. PLEASE!!! TIA and Cheers!