1985 chevy crew cab dually big block 454

i have a 85 chevy crew cab dually with a 91 suburban front clip and interior. Automatic 400 trans, 454 bored .60 over and it runs great! new plugs,wires,intake,carb,valve covers, distributor, air conditioning compressor. AC blows good and cold and the heat blows hot. aluminum radiator. inside has new carpet. brakes were recently replaced this truck is a good running truck and i would trust driving it anywhere. it has new dual exhaust with headers and a H pipe (cross over) with flow master mufflers. PA state inspected. dual gas tanks with working switch and gauge.
questions? call or text mick at 717-578-4972
the windows work but act weird sometimes, i think it needs a new switch? and the steering wheel is loose. when you make a turn thats when you can notice it. not the whole steering column just the wheel...