[DeTomaso] Stock air cleaner filter size?

[MikeLDrew at aol.com]

Hi guys,

Looking for the reference for the stock air cleaner replacement filter.   
Guy in Europe wants to keep his stock air cleaner but run a K&N filter.   
Some baboon replaced his filter years ago with one that is too tall so the lid 
doesn't fit properly, so he can't use the dimensions of the old one to order 
a new one.

So, who knows what the proper air filter element is?

Remember there were two different size filters; '71s used a different 
filter from the '72 and later cars.   I need one for a '73.

Thanks!

Mike