i have replaced the plugs the wires are fairly new i have replaced the ignition coil fuel filter aitr filter the plugs and the distruibtor cap and rotor button it is running rough runs fine sitting still im out of ideas i was also wondering i believe this is a mechanical fuel pump when i am sitting still it idles fine and takes the gas but when i take off it seems like it skipping some times runs fine till it warms up please help im out of options

i have replaced the plugs the wires are fairly new i have replaced the ignition coil fuel filter aitr filter the plugs and the distruibtor cap and rotor button it is running rough runs fine sitting still im out of ideas i was also wondering i believe this is a mechanical fuel pump when i am sitting still it idles fine and takes the gas but when i take off it seems like it skipping some times runs fine till it warms up please help im out of options
thanks

i have just put a new fuel pump on it all though it has gotten a little better it is still soing the same thing is there anyine that can help me :banghead:

My 1984 had a carburetor if this is the case I would check the float level and accelerator pump. You will probably need a carb. kit to do this. Also check all vacuum operated pull offs. I use a vacuum pump.
If its throttle body fuel injected check the fuel pressure.
http://www.autopart.com/tools/toolsmain/tool/T_3435.htm
If just low check the fuel pressure regulator.
Use a can of carb. cleaner and spray around all vacuum openings. If you have an air leak it will smooth out quickly.
A lot of parts stores have a set of loaner tools.