Its funny..  I found a barn/garage find yesterday..  Sat for 41yrs on the same property..  One owner car too..  Ultra rare L78 rumored to be a non-converted Motion/Dana/Yenko/Berger/Panther/Gibb car..  Checked the fluids pumped the gas pedal and hit the key and bingo it came to life..  Even drove it down the road once.  
Sorry couldnt resist..