Ok time for an update. It's all running and I took for my first ride today. I've had a funny time with the CV carb. Ended up putting some VM36 pilots in which were too rich at idle until I dropped down to a 12.5. Shaved white spacer to half size. 170 main.
I've also put one range colder plug in.
It's a bit harder to start than normal and requires a bit longer on the enricher before it will idle ok without it. Much louder and deeper noise, have had to put a baffle up the back of the drag-pipe to quiet down some.
Took it around for a spin. Currently running more boost than I was expecting. Looks like it will run over 10psi which is a bit much. Runs way to lean so I'm going to take white spacer out completely, put a 15 pilot and a 200main and see what happens.