Looking for the the font for Moroso Performance logo from the 70’s till now.

Were these letters ever used for other words? Otherwise, I wouldn’t expect it to be a font. It might always have been just a designed logo. 

Agree with Ralf that what you posted is custom lettering / a custom typeface.

With a bit of tweaking, Beyond the Stars Italic could be made to match your sample. Ugocranis is also similar.