i'm new to hot rodding, built a truck that nobody in this area seems to be able to help me tune. what i have is an 85 c-10, with a 350 cid bored .030 o.s., decked .025", .030" domed pistons, 244/254 duration .510/.533" lift cam, weiand tunnel ram and holley 450 cfm carbs. i have it timed 23 degrees advanced. it seems like no matter what i do to the carbs, it acts and smells rich. i was wondering if any of you have run a set-up similar to this, and if so would you tell me what you did to the carbs to make it run half a** right. thanks