Quote: Stay away from the projected style plug , NGK-6 will be fine on the street & track , will be difficult to read if any colder.
what is wrong with a projected tip?? sorry just wondering. thanks mopar65
3520 pound race ready 1973 Street/Strip Dodge Dart - Stock stroke 440/727
10.49 @ 125.0 on 93 pump gas & ET Street Radials. More to come...
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