I did a small set for my Banger out of 1 1/2" ss.
Hard part was allowing for stretching and shrinking of the pipes as they were welded and then cooled.
Been busy with the pond rebuild. Headers look like a fall/winter project. I think I have everything I need……we'll see. I have been thinking about selling the Doug's try-y's to get me motivated and force me to get them done.
ACP Headers is actually Stahl Headers these days.. they still sell the best 409 Headers on the market. They still use the original jig that was used back in the day and offer 2 piece units, step up pipes and adjustable collectors.. cool stuff
Cut holes in board to center the square flange of the 409. Started to put these together to see where I'm at. I'll pull the fenders off my 62 shortly. See where I'm at for real....
Got these today from ND. 1.875" OD. He bought the tooling from Indiana company who bought it from the MT supplier. Guess I'll have to get my ass in gear now. Move the whole thing to the car in the garage.