The AS PURCHASED OEM plugs were removed {this was the 1st Change @ ~56,000 Miles}
The front 3 next to the Radiator were ~ 0.70
The rear three next to the firewall were ~0.63
I used the same OEM plugs Motorcraft per the book
1999 GREEN Contour SE SPORT Duratec V6, ATX, SUNROOF, 93,000 Miles, P0420 ON&OFF -replaced DS O2 --did not FIX
*New TORQUE CONVERTER @ 53,000-Intermittent P1744
*New DASH at 53,000 and New DASH lifted-now using MOLLEY bolts to pull down
| 
