anyone have experience with these bars on a stock rear end 68 b-body with 8 3/4 rear? how do i measure for them? or does anyone know how long i would need? i see lakewoods for 28in or 30in. are they any good? i'm on a very limited budget. thanks for the input http://store.summitracing.com/partdetail...mp;autoview=sku
