Re: How to hook up Ford Motorcraft 4300 carburetor!
"whatsup" <email@example.com> wrote:
> Want to know if the tube sticking out of the back of a Motorcraft 4300
> carburetor (Ford 429)directly underneath the Hot Idle Compensator
> be hooked to vacuum hose or something!
Caveat: From a guy who HATES carbs!
The real question is: What vacuum lines on your engine are un-connected?
Almost all ports on a carb reflect either manifold vac or air-flow
through the venturi's.
And noone should be tuning a carbed engine without a vacuum gauge..
Hook a vac gauge to the port, does the vacuum increase or decrease as the
engine is put under a load and throttle opened?
My thoughts: just cap it off
Yeh, I'm a Krusty old Geezer, putting up with my 'smartass' is the price
you pay..DEAL with it!