2002 dodge ram 1500 4 by 4. 4.7 engine have bad headgasket and I found oil on spark plug number 3. Could this cause a bent ectrode. Since changed plugs again. No bent ectrode but have oil on plug also have nocking on passenger side engine could any of this cause my problems thanks!
Saturday, October 1st, 2011 AT 4:41 PM