vapor lock help!!!

[ic237]

its an edlebrock after market carburator

Hi, if you have a Performer Series Carburetor Models 1400, 1403-1407, & 1411-1413 you have a strainer just inside the fuel inlet nipple.

 

[ponyboy33]

it seems like it is missing on a few cylinders. it doesnt do it all the time though..what would cause a motor to spiratically misfire? we have adjusted timing and the carb. when it seems to miss consistantly for a while and then rights itself..

 

[rebel65]

it seems like it is missing on a few cylinders. it doesnt do it all the time though..what would cause a motor to spiratically misfire? we have adjusted timing and the carb. when it seems to miss consistantly for a while and then rights itself..

bad gas would be my first thought.

 

[ponyboy33]

i have been driving it a lot already and have gone through many tanks of gas. i also blew out the lines, and used some sea foam..we can do anything to fix it..could it be an intake gasket?

 

[tx65coupe]

Have you looked inside the tank to see if there is debris in it. If not. Remove the filler neck and just look down inside it.

 

[NY-67stang]

Do you have a fuel filter? If not, put one in. If so is it picking up any crud?
Have you checked your rotor and distributor cap for wear or cracks?