s/b headers

hey guys looking to know what has the better ground clerance in the mild to moderate priced headers, 73 a body with p/s and p/b can't afford the dougs or the tti's any oither suggestions? would like to stay with a full length header, and will do tight tubes down the road if nescceary, my car is not lowered, probalby a little on the high side torsions turned up a little, the old *** in the air & high front 70's/80's look... my friend has a set of headman they look ok, install is not a big deal either, engine not in car yet. just looking for some insite. thanks