There is so much BS on here about the second gen leaf springs. 3, 4 and 5 leafs, different spring rates, junk parts. I am looking for an affordable ($350 with shipping included) factory style set of replacement rear springs for my 1979 Z28 that I can either get locally or shipped for a reasonable price. The local spring shop quoted me $500 taxes in for a new set (Don't know brand) or $450 to get my old junk ones 'rebuilt'. The summit springs (SUM-7081GM) look like a great option, but everyone says they are crap and are for a Nova. Is there truth other than a $500 bill?