Fenderwell headers for bbc X frames

I've got a 61 Bel Air with a 454 that currently has what looks like block hugger headers and a full 2 1/2" exhaust right out the back. I want to do a 60's drag look to the car so I'm thinking either fenderwell headers or side exit headers with cut-outs behind the front tire. These side exits with cut-outs were used on an old 63 Biscayne project car in Feb. to Aug. 04 Chevy Rumble magazine. Thats the look I'm going for

I've seen fenderwells for sale that fit 55-57 and Chevy II's but not for an X frame. Does anyone know for sure if either of these would work, or is there a specific fenderwell header available for an X?

Thanks in advace

 

bttt

 

I thought this would be a challenge and so for I am right. I can't find a source for either new or used fenderwell headers for a big block X frame car. Had one lead on a used set but they were long gone. Maybe this time around someone will catch this post and let me know. THX