I learned long ago that headers are more trouble then they are worth.They will cook your starter,not seal,burn out and leak exhaust or burn your spark plug wires due to no heat shielding. Stick with a good set of stock truck manifolds.Just my personal experience.

Wanted Good Woman:
Must be able to cook , clean , sew , tune engines and polish trucks. Must have old Stovebolt and garage. Please send picture of old Stovebolt and garage.