Hi folks.
My brother has got a cj7 with 304 engine. But there is something wrong with the machine. When Idling the engine running grate, but once he starts to drive there is no power and he has to pump the trottle to get it running. There is zero power in the engine, It is put on a new Edelbrock performer intake and a carburetor in the same brand. The inntake are non egr , and there is just one vacuum hose directly to the distribuater . Is there anyone here who has any tips.