That's for the feedback gents! No reason to think the fuel tank has crud in it other than it's a 45 year old vehicle and I've no record of if it was replaced
That said, I can't really afford to replace that now. So, I'll assume it's fine since I've no issues since I've owned the car.
I will say that "If it ain't broke, don't fix it" clearly isn't my MO, since I'm replacing a perfectly functioning CIS system with EFI
