tuning probo

[quigs]

G'day all, and thank you for having me on board.

Our 7th Falcon, an AU 98 Futura, has got me a bit foxed, it's running rich.

Pulled out the spark plugs yesterday, black as.

Cleaned them up and did a 250k run; pulled 'em out just now, and the plugs are sooty....

I'm wondering if any of you experts can send me in the right direction as
to tuning...

I really would appreciate your advice,
the missus is giving the rounds of the kitchen as its her car and is sucking juice like there's no tomorrow.....and blowing black smoke...

I don't know how to tune this, sorry, my ride is a ZC 351 with a carby, but the electronic Falcon is a bit beyond me..

Thank you for helping.

quigs ?