Does anybody knows how many 365 2+2 have been slaughtered to built other models
Not that many, I think. The 365 wasn't a great platform to build a replica off of, in comparison to something like a GTE or Lusso-- the dimensions were too big.
The wheelbase of the Queen Mother is actually the same as that of the 330GT; 104" (which is 2" longer than the GTE's wheelbase). The fact that the QM has an independent rear suspension and not the live axle may be one reason that it does not appear to be cannibalized as much as the 330. There may be other dimensional factors, but I don't think it is an overall chassis-size issue. Even though the QM's tipo 245 engine is only .4 liters larger than the 330's tipo 209, they have different characters; that may be an issue as well.
