The first were the Headers. To be honest, it took me two try’s to find a set that’d work with the rack-and-pinion IFS I’d installed. The first fit fine but were directly in the way of the steering shaft. The second try were these nice, coated Doug’s headers (PN D317, listed for use in a Chevy II, I believe). These were nearly perfect, allowing a good straight shot for the steering shaft to run from the column to the rack.