This thread by Jon G has been turned into a Tech Tip. Today (11/17/23) we posted it as part of two on the Rochester B Carb that Jon G wrote. It's in a PDF format so it's easy to print out, with all the images embedded in the text. The straightening is the subject of Part 2.

Part 1 - Common Issues covers a lot of ground (12 pages - give it time to download wink ) with a helpful schematic on the last page.
Part 2 - Casting Fixes (five pages) looks specifically at repairing warped Air Horn and Fuel Bowl castings, with helpful details and images.

HERE IS THAT LINK for both, found in the Engine Tech Tip forum.


It's one of many that Jon has provided and the Stovebolt Collective thank him for that! shake

~ Peggy M
1949 Chevrolet 3804
"Charlie" - The Stovebolt Flagship
In the Gallery
"We make a living by what we get; we make a life by what we give." -- Winston Churchill