Changing Plugs and Wires!
Oh and i got to test it out late last night on the freeway i was going out and it was about 11 pm no one on the highway and i noticed Blue headlights in the shape of a LS1 camaro and sure enough it was he got up next to me and we went up to 130 and my car pulled hard and didnt miss a beat! i stayed next to the LS1 the whole time we were dead even!


