hello, im thinking of doing plugs, wires, and coils. i will pull one plug out today and inspect.
what brand and type plug do you guys recommend, same thing goes for the wires and coils?
thanks
PS. at what temperature should the thermostat open? on my I.C. it is always dead center at 210F degrees. however when I went to autozone website the thermostat for this engine 5.3l it says they open at 187F. degree. so is my truck running hot?
what brand and type plug do you guys recommend, same thing goes for the wires and coils?
thanks
PS. at what temperature should the thermostat open? on my I.C. it is always dead center at 210F degrees. however when I went to autozone website the thermostat for this engine 5.3l it says they open at 187F. degree. so is my truck running hot?
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