The B manifold points down at about 45 degrees, not straight out. I think combine is the correct answer.Isn't that a model B manifold?
The First Model A Heater before they worked the Bugs Out!
Marine maybe?
You win the prize, I had a good chuckle over that one.The First Model A Heater before they worked the Bugs Out!
That be it, I will check the serial number later. thanks