Quote:
Quote:
it might be leaking on the bottom side. I'd pull it & add a THIN/EVEN coat of Permatex #1 in the toothpaste like tube to both sides of the 8 valley pan ports
 the bottom is often over-looked cause you can't see it! out of sight, out of mind!
I chased a miss like this for a couple months.... I suggest you spray around with carb cleaner first (cheapest/easiest), inspect the carburetor (rebuild it if it's been sitting) and if those don't work, pull the intake.
Mine WAS leaking under the intake & I could see a little oil in the intake runners. Form-A-Gasket fixed mine. 
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"
| 
