I've been trying to read through all the posts regarding 235 carbs but my 73 year old eyes are getting tired. Guess I'm not as good on the old interweb as I though. I'm trying to order a rebuild kit for the Rochester that is on the 235 that's in my '40 truck. Anyone out there able to tell me how to id the type? I've posted photos of the side and what I'm guessing is a serial number. If anyone can help I'd appreciate it.