what i would like to know what spring will give me a 2" drop in the rear my ride currently sits approx 29" i have 15 x 8 4"b/s 275/60 and spacers looking for a hotchkis 1901r equivlent was reading a 5662 drops montes 2 " wanted to get the specs on the hotchkis springs and do a match but summit doesnt give specs thanks