Wow Jay, I'll lay you $5 there's some one out there that's looking high & low for at least 1 of those gizmo's. The only one I actually don't get is in the lower Rt. corner. from this view it looks like it's a same to same adaptor. Are the mounting holes different or is the bore larger?
Charlie, The ends of all three are standard Model T size which makes the one on the right same to same.
Jay & Charlie:
Could that adapter on the right be for a updraft carb that needs to be lowered for good gas flow ??
I basically fabbed up my own version of the one on the left. I found a good updraft intake, but the flange is 90* out for my Zenith carb. The only difference on my home creation is that it's just a flat plate. It works really well though, zoom zoom!!
Often wondered about using an adaptor to put a side draft carb on a vaporizer intake manifold. Anyone tried or know of someone who has done this?
An Amal or a small SU maybe?