Engines too big

Hey guys,

today i tried to make a new car with an 6.2 liter v8 but when i tried to choose an engine, the game showed me that all of them are to big for my car.
I tried to do them smaller but there only fit in the car when i go under 1 liter. What can i do?
s14.directupload.net/images/140414/9c8wzadg.jpg
Here a screenshot of all my engines.
(Sry for bad english)

Make a new model, select one of the “too big” engines and revise it, resave the engine and it will fit.
Engines from older patches are said to not fit regardless because they are from an incompatible older version version.

okay i will try it. Thank you

Okay i tried it but it doesnt worked for me. All engines seems to be to long. but i dont find any body wich is long/big enough for my engines

8L I6s fit into for example the large sedan. Do new engines fit?

unfortunatly i have the same problem. i deleted all my old engines, created new ones and its still not working

Can you post a screenshot of a newly created naturally aspirated 0.4L inline 4 engine being too large to fit into the model?
Are you building the engines from the model designer or in sandbox?