Not sure if I need an intro but will do it here.. From Northern KY still here, own a 31 5 window and a newly purchased 64 F-100 short box.. This truck is real nice, was a body man resto.. Meaning that the body and fit and finish is super nice, but needs to have some TLC done in the running department..  When I got it it seemed to idle high, I backed it down some, but not where it seems like it needs to be by ear.Need to put my meter on  it just have not had the time yet.. It seems to surge and sputter at idle.. Almost like an vacume leak, but have yet to detect any leaks.. It has new plug wires, and plugs, the cap seems new aswell. I put a timing light on it last night and with the dial set at zero it was showing between 10 to 15 on the balancer at what its idleing at now.. I know its damn near impossible to diagnose over the net but was hoping someone could shed some light on where would be a good place to start my tunning... Oh by the way this is my first Y block.. Been a SBC guy my whole life...sorry