Crate ZL1 engines re ZL1 57
 

The post on ZL1 57 was very interesting, as I thought the ZL1's were available as very expensive crate engines. Were they available in the crate or did you have to have contacts or a clued in specialty dealer to get one.
Any ideas. Does anyone know of someone who bought one in the crate other than Greenwood, McLaren, Penske etc.