#5 PLUG 1997 X SOHC

[SantiagoM]

i NOTICED WHEN I CHECKED THE SPARK BOSCH +4 IT WAS BURNED OUT ON ONE SIDE OF THE PLUG THERE WAS A BURNT PART. SO I PUT IN THE REGULAR MOTOR CRAFT TO SEE IF THE SAME THING HAPPENED AND INDEED THERE WAS THAT BURNT SPOT UNDERNEATH THE PRONG ON THE INNER WHITE PART OF THE SPARK PLUG. ALSO THERE WAS LESS OIL ON THE MOTORCRAFT THEN THE BOSCH. DOES ANYBODY KNOW WHAT THE CAUSE OF THIS?

OHH, AND I NOTICED THAT MY UPPER INTAKE HAS OIL INSIDE, WOULD THAT CAUSE THE TRUCK TO RUN LIKE ****?

 

[Jason_25]

How many miles on the truck?

 

[SantiagoM]

the remanufacured engine has only 10,000 miles on it

 

[ajevenson]

does it ping in OD when you try to climb hills or step on the gas lightly?