Car Tuner setups?

Not sure if this is the correct section to ask about this so please let me know

I was wondering if anyone has any guides or ideas on some good engine swaps or anything using the Car Tuner mod? For now I've done a basic engine swap, 458 engine in a GT86 and used a guide on here to mod the Giulia QV to have the ZF 8 speed.

Any other popular ones that people use?

Thanks.