65 mustang running rough
My 65 289 v8 with carter afb 4 barrel has been acting up lately. When I go to start it up in the morning when cold & sittin g a couple days I think it is popping back firing a bit through the carb until I get it up & running. It does not have a choke hooked up. lately though since it has been getting warmer, once it is warmed up, it will act like it is loading up & bogging down when taking off from a stop. It is a stick shift & usually you could push in the clutch & rev it up & clear it up. Now lately it has gotten much worse & I have been having a hard time keeping it running. I cant seem to rev it up & clear it out & so now it just dies. It will usually start right back up though but still loads up & dies. I pulled only one plug tonight & it looked good, mostly light brown on the electrode tip.
Anyone have any ideas where I should begin ? Start trying to adjust the carb, which I already did a bit by adjusting the two idle screws but was not help. Haven't check points yet & actually I am not even sure yet if it still has points or pertronics.