[Y-Blockhead]

Originally Posted by dmaxweb

I'm rebuilding some Marvel carbs as well. Are the choke and throttle plate screws the same size as Zenith? If not, do you know the size?
Thanks

I do not know off the top of my head but I do have a Marvel apart out in the garage. I will measure them when I get out there (moving slow this morn...)

Edit: The Zenith and Marvel have the same size thread (6X32) but the Zenith throttle plate screws are longer.

Dave Renner, https://rennerscorner.com/carburetor.html, would know. He has rebuild kits and small parts for Marvels. He has used parts too. I just got a good used throttle shaft from him to replace one of my worn ones.

Heck of a nice guy too...