[BEB]

Mr. Fixit:

The problem is that I've already tried that.

If I adjust the spring loaded adjustment screw so that the cam engages the accel. pump instantly, then it means that there is absolutely NO gap at all at wide open throttle.

Using a Green cam there is a delay but using a Black cam it is instant, so logically I should use a Black cam? However the bog/stumble actually seems worse with a Black cam - it doesn't add up?

According to Holley (and most fellow Cobra owners on this website) it should be cured just by fitting a bigger pump nozzle but this doesn't work either?

I'm at the stage where I'm pulling my hair out.

Think I'll set the damn car alight and buy a "sensible" car with the insurance money !!!