fuel flow sensor?

[droptail]

Hi James,
there are some finished fuel meter available (some are made for boat engines).
Sensors for gas are not found easily, check McMillan www.mcmflow.com , they have what you need but not inexpensive. Does your old car have a gas return line (carburator to tank)?

Thanks for the reply. McMillan is USD$200, a little pricey for what I was looking for. No return lines for gravity feed older fuel systems.