72 318 auto with 2 bbl Holley need specs

[67tbird]

FSM says check hood for dwell, timing and idle rpm, engine compartment was repainted so no data there, just had carb rebuilt and haven't done tune-up since getting car(remember reading somewhere dwell affects idle speed) also any pics of choke assy, how kickdown is hooked up would be appreciated, all disconnected or removed from car before I got it, I guess they didn't need it in AZ.