I'm using a sierra 2.0l sohc engine and I'm going to fit weber 40 carbs, what kind of adjustments have to be made to the ignitionsystem/engine, cause originally the engine is fit with a cathalysator (pardon for my english) and the electronic stuff that goes with the cath
Does any of you guys have some info on this subject or Knows where to find it ?

Try (this)site, there is loads of interesting stuff on webbers and pintos etc. Do you know what sort of engine you have?

Cheers

the engine is a 2.0L pinto