LS1 CHEVY 5.7 motor with 4l60e automatic trans . 7.5 GM rearend . with 4 wheel disk brakes. Buick G body front subframe with QA1 coilovers .Rear is set up with leaf springs.Rolls on kumo 17 inch front and 18 inch rear American racing wheels. This car hits the road great . Set up pro touring style. All new top hydraulics. southern air/Heat unit . power steering, power brakes. Custom alumnium. radiator withcoolng component electric fan. Lots of powercoating used.Hard to find a quality built Buick convertibleat this price. I will try to answer any question you might have call me after 5 pm est if can. 423-330-4431 This is a great Rare Ride