i just recently purchased a full size gmc jimmy. it has a 1985 350 engine in it, there are no mods to the engine. the only upgrade on the jimmy is the 31" tires. i could use some advice on parts i should use. i dont want to really raise the ride heighth. im really worried about an exhaust since in is just running from the headers to cherry bombs. i want to change that. i still want to keep the dual exhaust. im just a weekend 4x4er. so some advice would be greatly appreciated.




