Can you give me tire sizes that fit on your 70 Chevelle? I've also have one and need to get wheels and tires. Also you mention that the 9"s will work on the front. I would like of possible to have all four wheels the same size, with the same size tires. Can you give me what combination(s) work. Any help would be greatly appreciated. ThanksI've got a set of 8" for the front and 9" for the rear, doesn't seem to have a clearance issue at all...the 9" will even fit up front.