The SM has the reputation having a lousy engine, it being basically a Maserati V8 with 2 cylinders loped off.Now that we have segued away from fork oil maybe Paul can address the idea that the Maserati V6 that was
fitted to the great Citroen SM was connected to the Laverda V6. Paul you have the podium...
As for the Laverda V6, it didn't live long enough to gain a reputation other than contributing greatly to the demise of the marque..
Paul