RANDY R. - To add to what Scott said, I used an OEM CC dash decal on my 129 refurbish years ago. Don't know if it was the same quality as those available on e-pay. I don't shop there.
Dash decal is difficult to apply, unfortunately I got a wrinkle in it, going over two bends and trying to line up the amp gauge hole, steering column hole, lighter hole, throttle cut-out, choke, hydro speed lever, etc.
It didn't really look any different after 15 years usage than it looked after installation.
DONALD - That little hole in the breather covers is to let oil mist collected by the mesh pad in the breather box drain back into the crankcase. I'm not sure how your getting the WD-40 into the combustion chamber to help fire the engine in cold weather that way.
But then, I think it was Hot-Rod magazine built up a 350 Chevy engine years ago, left a shop rag in the lifter valley when they dropped the intake manifold on. SOMEHOW it ended up INSIDE a cylinder during the dyno run, which pretty much destroyed the engine. Never figured out how That happened either. I knew it would end up in the oil pan, but then how did it get inside a combustion chamber? All the rods & pistons were relatively intact.