hooker super comp headers

Well i guess thats the question. Best Machine is building me a 408, forged crank, H beams, 11 to 1 pistons, Comp solid cam, indy prepped Edelbrock heads, super victor intake, and they suggested the big Hooker headers which are no longer available. The only choice seems to be the TTI steps, hooker 1 3/4 or dougs 1 5/8
Run the super comps or the tti step headers if you want ground clearance.

Both perform roughly the same on an engine in the 450-500hp range.

I would not put a 1 7/8 header on that unless you plan on getting in the 550+ range