So I got my '75 2056 back from the machine shop and began dressing it up. I tested and cleaned some fuel injectors and found that I have 4 good ones.
As I got to fitting the cooling tins, I found that the cylinder heads are on backward. CHT sensor is supposed to go on the 3-4 side... I think I've seen this problem on here somewhere but can't find it now. The immediate concern is the wire location for,the CHT sensor. I'm thinking the only correct way to fix is to take everything back apart and switch cylinder head sides.
If I had ample time to work on this, I wouldn't be so frustrated.