edelbrock 600cfm on a sb350. no major mods to the 350. get it adjusted to where it sounds good at idle and reving it in the neutral sounds great, but put it in gear and go and it pops lke it's rich...i'm thinking it may be (my sniffer isn't very good, but sometimes i think i can smell it...with my old q-jet, i couldn't ever smell it). have a run tomorrow and need to go check fluids anyway, so i'm thinking i might try leaning it out before i head up the hills. am i on the right track here? is lean clockwise or ccw?