I've got mine mounted on the cowl area and tapped in with a "T" in the non-stock rubber fuel line right after the fuel pressure regulator, before it goes up to the carbs. It's been that way for a long, long time and works great. Remember that mechanical guages need to be mounted outside of the car, but electic guages with sending units can go inside the car. If you have a mechanical pump, you can tap in anywhere after the fuel pump.
Last edited by PurpleBeeper; 02/15/22 09:55 PM.
70 Roadrunner convt. street car
440+6, NOS, 4-spd, SS springs
'96 Mustang GT convt. street car
'04 4.6 SOHC, NOS, auto, lowered
"Officer, that button is for short on-ramps"
| 
