changed the stuff, still chugs

[xxdelirious75xx]

I had already changed the spark plug wires (ngk) and plugs (ngk) changed the distributor cap and the cap rotor, also changed the ignition coil just yesterday, still can't get it past 4k rpm in 3rd gear I think I'll get the carbeurator checked, oh and the car still has a hard time starting from cold, I gotta press the gas pedal once then turn the key then hold the gas down for a while or the engine will die from cold start, but yah the car still can't go past 4k rpms in 3rd or 4th.

[TeKKnoTeKK]

Have you checked the fuel pump/filters? I would wait to check the carb as a last resort