Ok. . .just suppose I was getting a complete built LT4, with a cam/head job. . .and suppose it ran 11.7 in another F-bod on street tires. . .

What kind of wires should I get for the plugs? And would it make that much of a difference?

 

If youve got or are going with headers, Id go with an over the valve cover(OVC) kit. Makes everything a lot easier.