I assume using the standard dash gauge as the indicator? This is a good question which I have also wondered. I'll be driving about today and will make note. Does 15# sound right? I know right at startup when cold mine climbs to the top of the ladder at 30 but once it become hot it drops quite a lot.


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.