i was wondering what year and model of ferrari tha looks like the 72 240 z like the one in vanallia sky

It's a bit of a stretch but you could say the 62 250 GTO has similar lines. There is at least one company i know of that makes a body kit for the 70-78 Z that will make it look like a 250 GTO.

I think the Ferrari 250gt and the Ferrari 275GTB both look similar...here's a pick of a 240Z with a Ferrari body kit

I think the Idea started way back when Car and Driver Magazine road tested the first 240z .That day they had a mgb gt a opel gt and a vw karman ghia .The only words the test drivers kept coming up with was the 240z was Ferrari Like in every way .remember when the 240z came out there was nothing in its price that compared to it .The corvette was a big lump or Iron basicaly a chevy lemans with a shorter wheel base and a fiberglassbody on top very crude for a performance sports car and then there were Ferraris aand really nothing in between that was sleek well balanced and scaled to a personal drivers car .The test concluded with the test drivers wishing for stiffer shocks as the only improvement they thought the car needed to be perfect.

Ferrari 250 gto

I know of 4 places that do conversions of 240z, 260z or 280z

http://www.classicrevival.com.au/

http://www.kitcarz.com./ (these guys are closing)

http://www.thunderranch.com

http://www.zcarkits.com/ (these guys don't sell outside the US)