I know this has been beat to death, but I'm just looking for fresh advice. My '83 c10 long fleetside is in need of an exhaust upgrade. It works, but its stockish and is silent and probably restrictive. I wouldn't mind tackling this myself, but I don't want to spend more than a few hundred bucks. I saw mention of some ebay headers, but can't find a link. Summit has header exhaust systems, but they are painted headers, 1-1/2" pipes, 5/16" flanges. I'm not sure if they would last more than a couple of years. What would you do? I can weld if needed. Oh yeah, pretty much stock 350 (I do have summit cast iron heads with 2.02/1.60 valves).