Hello all, I have a sort of strange question. How much can gap adjustment of the spark plugs effect the overall running of the car? I ask because I found it strange that the gap for my 231 is supposed to be set at .80. That seems like a little much for a low compression V6 engine. Currently my car is running in limp mode, or full rich. I'm wondering if my car would run better with a smaller or larger gap. I'm just trying to get this thing running as good as possible, and I was thinking perhaps re-gapping them may make a difference. I'm using some Autolite 666's, I just replaced them last month, and the car hasn't been driven, its only been run for about 10 minutes since I put them in.