370z weight ratio? Front to rear.

SterlingDrive

This is from Nissan, maybe this will give you some additional insight to your question?

'53/47 weight distribution. Some consider a static 50/50 balance to
be the perfect weight distribution for handling. But Nissan engineers
realized that a 53 front/47 rear static ratio is actually ideal. At the
precise moment the driver accelerates out of a corner’s apex, the
weight distribution shifts rearward and becomes an approximate
50/50 balance.'

Cordially,

Sterling