To the OP: If you think you can run methanol out of a wash @148F and then run the ethanol off @178F, I suggest you give it a try.
Now as you're waiting for the methanol to run, do yourself a favor and read the required reading. Don't worry, you'll have plenty of time to make it through all of the reading before you need to increase the heat to 178F and run the ethanol.
Now on a more serious note, if you do try to run the methanol off at 148F, you'll probably realize, after staring at your still for a few days straight and waiting for something to happen, that you probably should have come here and studied up a bit before deciding you had it all figured out.
And if you eventually figure out that you can't run a pot still on temp, and you still haven't done the required reading. Well, you'll be happy to know that nice wash you just ran is now junk. Yup, you need to clean that still before you produce drinkable spirits. First with vinegar, then with a sacrificial alcohol run.
If you actually produced alcohol, still didn't do the required reading and actually drank the stuff, well, I hope you made out better than the guy that ended up with explosive diarrhea and vomiting (could somebody post his actual statement if possible) after skipping the cleaning run.
Ignorant? Nah, you're just overzealous and misinformed. Best of luck!
