Hi, I'm the new guy but not a kid. (60 years old) Which headers would you recommend for a stock '82 4x4, 350 4 speed stick? It's a short wheelbase step side without air and no emissions to worry about. Engine is completely stock for now. It will be used for plowing my driveway and around town trips. The "system" on the truck is shot so I might as well do it right the first time. How are those cheapie systems from JC Whitney?