How do I upload my family of customer engines?

Need some help with this, guys..
So I just finished designing an entire family tree of performance V8 engines.
Now I would like to upload the engines on a separate thread so other people could try them out and test them on their own car designs.
Which files do I need to include and what the .zip structure needs to be? Or could I get away with simple .lua files instead of zipping?
Basically I have 6 engine families I'd like to upload; representing the evolution of the "customer engine" through years 1973-2015.
So how do I do this?
Thanks guys!
So I just finished designing an entire family tree of performance V8 engines.
Now I would like to upload the engines on a separate thread so other people could try them out and test them on their own car designs.
Which files do I need to include and what the .zip structure needs to be? Or could I get away with simple .lua files instead of zipping?
Basically I have 6 engine families I'd like to upload; representing the evolution of the "customer engine" through years 1973-2015.
So how do I do this?
Thanks guys!