I listen to the filler neck when I'm filling. As soon as I hear a unique gurgling sound that I've gotten use to which to me is when the tank get's close to full, but before the gas starts hiking up the filler neck. That's when I stop.



Craig

My '50 Chevy 3100 5 window, '62-235cu, 3:55 rear
My truck ....... Respect The Rust
If I'm not working on my truck, '65 m00stang or VW camper, I'm fishing with the wife or smoking Salmon.