Engine oil smells gasoline

I will find the TDC tomorrow and start there. The carb is cleaned and work properly now. Is the canister vacuum the one between the 2 air/fuel screw (Carter 2bbl). Another thing the alternator charges about 17~19 volt and the battery is fully charged i think that's to much. Can you test the volt regulator and find out if it's broken or so? I don't have any lights or anything on when it runs so it shouldn't charge that much. I checked the cylinder pressure and it where 100 psi is that good?