Seafoam!!!

[rwong410]

I heard you have to change out the spark plugs after you do it.....anyone have any input about that?

 

[stupidaznmunkey]

I heard you have to change out the spark plugs after you do it.....anyone have any input about that?

yeah it owned one of my spark plugs and i was misfiring for a good few months b4 i got new plugs.

otherwise seafoam your car even 30k or so!!!