Car hesitates to start, but when it does start it idles fine, when i put it in 1st and start to drive at low rpms it bogs out and alsmost dies. It has new dizzy And wires. It recently started after i put the stock intake manifold and throttle body back on it. Read it could be a number of things like vaccum leak, fuel filter, spark plugs or wires, o2 sensor but i checked all but o2 sensor so far. Any other suggestions?

 

I guess the obvious question is, is your CEL on?

 

Nope. No codes stored that i know of either.

 

Does the CEL work?

Replace the spark plugs and fuel filter.

Check the mechanical timing and compression test the cylinders.

 

CEL does work. Rotor was bad an cap was corroded bad.