Without going to your Gas Pump ID book, which of these pumps are "pre-visible" which is a "post-visible" and which is a visible. Remember, you cannot look these up, you must do it from memory, and if anyone truthfully get all correct, email me and I will send you a free copy of my Air book.

1. 2. 3. 4. 5. 6. 7. 8.

Jack Sim


Author, 1st & 2nd editions of Gas Pump ID book, 3rd edition is now available at www.gaspumpbible.com
Air Meter ID book also available