I'm using S&S headers out of Glendale, AZ. You can find them at www.ssheaders.com . I saw them on Rich's yellow 63 SS convert out of Texas, when he was out here for one of the Nor-cal mini-nats. Very well made, and seem to fit really well. I should be starting on the exhaust later this week. I think their part# is 5205. Listed in the muscle car section.
Thanks for the compliments.