Bore pitch of Maserati Engines

Enz0

Member
Messages
108
Does anyone know the bore pitch of the Maserati engines?

There should be five patterns.
  1. Orsi-era I6s
  2. Orsi/Citroen-era V8s
  3. Citroen-era V6s
  4. Biturbo V6s
  5. Biturbo V8s
I have a 3200 GT (#5), so I have measured mine, and it is about 90 mm.

What I'm particularly curious about is whether #2, #3, and #4 are equal or not. Some say that #3 is just #2 with two cylinders cut off. Some say that #4 is just #3 with two turbos. The value of the bore pitch will reveal more details.