Torque master plugs
Has someone tried Torque Master spark plugs? I have a 1990 Accord and those where offered to me. What can I expect of them, more power, better mileage, how much? Just intalling the plugs or the timing should be advanced for optimum performance?
Are they worth the extra cost or should I stick with the NGKs recommended for this car? What about platinum? Is there other plug that will raise horsepower?
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