Based on experience, about how long does it take to tune a carb. and timing and average cost? I have a wideband installed and between Durty Kurt and I, I believe we have the carb tuned in pretty damn close, but I'm experiencing a "break-up" while at a cruising speed and can't figure out why. Wideband doesn't show a rich or lean issue, WOT is good, even normal throttle is fine. It's just at cruise. Clint at C&S suggested maybe an ignition problem. Then he suggested you guys! I also would like to get some numbers on paper.

So, Im interested in bringing it out, but need an idea of cost so I can figure out a date to get up there.

347 lunati cam, holley 650dp, canfield heads

If you need more info, let me know.

Thanks for your time,
Jason