[Masteryota]

3rd and 4th plug don't look terrible, but a tad on the rich side. You may not be able to get a good reading on the plug, but I would rather a bit rich than lean, but I also like power(insert Tim Taylor grunt here).

I had not thought about the WOT test like you have, I figured in 2nd gear WTFO and then kill the ignition and coast, any fuel let in won't be burned, and should evaporate rather quickly. As long as the throttle is closed, the needle should prevent much, if any, fuel from exiting the bowl. Correct me if I am wrong, please. Clean and clear test results, probly not, but probly as close as we are going to get, given the circumstances.

I think you should get the float figured out, and then drop one or two main sizes, and hold out till the man in red delivers a new carb.