i191.photobucket.com/albums/z94/ryandude_2007/20130803_001411_zps8c74da5a.jpg
What do you guys think? Not very economy oriented 
And yes, I did this is just over 8 minutes.
Best times for random scenarios with 5 stats (example: eco < 500g/kWh [30%]) and 5 hard limits (example: pushrods, no VVT/VVL) are just below 60 seconds 
which is an “insane”-difficulty setting in our closed-beta multiplayer. I guess people will get a LOT better at making engines quickly once they get a bit of training in that.
i tried make fast as possible (1min 15sec) an engine and after test i didn’t fix anything and here is the result