4.3LX & Weber Carb Service

[Bondo]

Edelbrock has a whole handbook dedicated to tuning it. And you could say this for any carb.

Ayuh,...... Just go to the Edlebrock website, go to the "Tech" tab, where you will fine the Bible of AFB carbs,....
Everything you could ever want to know 'bout AFB carbs, 'n more,...

 

[Scott06]

If nobody pulls it apart and starts changing fuel and air metering tubes for 5 stages of metering tubes? NO problem.

The step up rods? what are the fuel and air metering tubes? In the boosters that dip into the well down stream of the jets ?

 

[Lou C]

I think there’s confusion about what Weber carb is on this Marine engine…its was made by Weber for Merc and Edelbrock but it’s really just an updated old Carter 4 bbl design that was used in all manner of Mopar products for many years. Not a Weber on a high performance European car!