heavy bog under acell

Yeah some signs point to too much fuel, for example it smells pig rich at idle, in the garage running after I minute your eyes will burn, only gets about 10 mpg and that's driving normal, but the plugs looked lean so that's why I upped the Jets from 72 to 74. Also I have a hot start issue. After driving at normal operating temp if I stop and shut the car off for a few minutes, like to get gas, when I go to restart I have to hold the pedal to the floor and crank the motor longer. It cranks fine doesn't kick back because of timing or anything, just seems flooded. I put a heat insulator gasket on helped a little. Idk. Alot of trial and error I guess. The car is an improvement from when I first got it. I used to idle really rough like it had a crazy cam, and was only getting 6 mpg. So I know what I've done has helped. I would just like to get her "dialed" in better.