My name is Doc, and I'm an avid stovebolt fan. Although I have other old autos and antique farm engine's my 54 has a special place in my heart. Have restored with as many NOS parts that I could find over the years I'm 90% done. I have had this truck for 44 years and this is the second restoration. I have learned as much that is out there about Rochester model "B's"and still learning about the odd aspects of this simple carburetor. There are many. when I rebuild one I put them on a test engine to tweek them out.