i took out all the plugs and coils and tried to wipe most of the oil off...the coils had a funny white thick oily pat on the tip that goes over the plug. what was that? i put everything back on but same probs...loss of power...hesitation...rough idle almost to stall...so i guess what im asking is do i need all new coils since they were soaked in oil...and plugs also?....and one more question...are those coils on ebay for 100 any good or are they junk...thanks for the help guys