Where to buy NGK's??
09-13-2001, 08:52 PM
#4
Race Director
Member Since: Jun 2000
Location: Oakland CA
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St. Jude Donor '03
Re: Where to buy NGK's?? (2FST4U)
I want a set of NGK plugs. I went to your web site and looked at what you had to offer. What is the difference between the TR-5, TR-55, and the TR-6?
Thanks,
Thanks,
09-13-2001, 11:05 PM
#5
Safety Car
Re: Where to buy NGK's?? (94 LT1 Lou)
The TR5's are a smaller gap from the factory stock heat range plug. The TR55's have close to a stock gap from the factory and the stock heat range. The TR6's are one heat range cooler than stock and should be used with Nitrous or superchargers.
If you have no nitrous or supercharger, you will want the TR55's. They are perfect. Always check gap before you install them.
Thanks,
If you have no nitrous or supercharger, you will want the TR55's. They are perfect. Always check gap before you install them.
Thanks,
