'66 tripower idling too low
Hi all,
My car has a 67 400 with a 66 tripower and a Nunzi RA IV cam. (4speed car) It idles a little lumpy for the street, but I've had this setup for years and it's always worked fine. Lately, after warmup, I've been having a very low idle - to the point where the car will stall if I don't keep tapping the throttle when I'm at stoplight. The idle screw is turned all the way in, and it's still too low. I've turned the distributor until it idled a little better and adjusted the mixture screws (all by ear, sorry) and checked for vacuum leaks.
Any suggestions on what it may be?
Thanks
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