I have a 1971 skylark I am planing to put some 20" rims on. The car has 1" drop springs in the rear and 1"drop springs + 2" drop spindles in the front. It has disc brakes in the front. The weels are 20x10 and 20x8,5. The tires I want to run are 245/35-20 in front and 305/30-20 in the back. Will this work?