Do you have any videos on the non fuel injected model? I'm looking to buy a 1984 biturbo S that doesn't run and I'm looking for videos on the carburetor engine. If you don't have any do you have any links to videos or forums?
I have a Facebook group called Maserati Repair Info there are 1200 members and maybe one will be able to help you? Ive only had 2 injection models so not much i can help on the carb versions, though I've heard they are more home serviceable then the injection versions, though having the carb in a pressurised box does make access a bit more tricky? What issues does yiu car have?