Greetings . . .
There is a set of
Clark headers out on eBay:
never seen anything like them. Here's a link to the auction:
Clark Headers on eBay Everything I have ever read about
Clark headers suggested stamped steel and welded construction (Speed Age September 1950) and the rear header in the auction doesn't match the shape from vintage ads:
though I have never seen a set in real life.
The seller also has a 5 deuce Howard for sale:
nice pieces . . .
Curious.
regards,
stock49