Show me your FENDERWELL HEADERS and dumps.

I'm considering running exhaust dumps with electric cut-outs off my fenderwell headers thru the fenders on my '37 sedan. I have searched but have not found any pix. Anyone tried this? I'm thinking a 3 or 4 inch open pipe with some kind of trim around the opening. I'll run conventional exhaust under and out the back when the cut out is closed.

Thanks for your thoughts
Texaswino

 

ttt

 

Not fenderwells but...

Here's the headers and dumps on my OT car. I made some short 3" extensions that bolt on when the plates are removed, they feature a "tongue" that extends up into the collector to seal off the rest of the exhaust when the headers are open...