Quote Originally Posted by mean05 View Post
yeah they will sell them out of sets...with a boosted vehicle you just have to fund the gap it like...if its open to far then the spark will blow out causing it to run like crapola
they are gapped at .060 right now. stock gap and stock ac delco plugs. my A/F ratio is right at 10.2/10.3 at full boost. cruising its normal around 14.2-14.8