I got and installed the MSD dizzy and man what a difference.  It starts right up with no problem and idles right around perfect.  I set the timing with the vacuum and idle with the vacuum advance disconnected and plugged.  When I took it for a drive it ran great with snappy accelleration, except from a start it hesitates just a little.  If I start out really slow and give it plenty of gas before starting up then I am fine but if I try to accelerate too quickly it bogs.  This would be fine but I am afraid that some day I will go to turn out on to a street and hesitate and put myself in a bad situation.  The carb has new accelerator pump that is gapped correctly, and a new power valve.  I pulled it into the garage and when I give it gas I can hear the air suck in when it hesitates.  Any ideas?  Oh it is a '58 f100 292 with a holley 2300, msd dizzy, flamethrower III coil, new plug wires and plugs.

1958 F100 292

"Nothing is particularly hard if you divide it into small jobs."

"Chop your own wood, and it will warm you twice."

-Henry Ford