i was wondering if there will be flat or H configured engines like in porches and subaru’. and twin turbos?

C’mon man, you can use the search function! Try it out, you’ll find your answer fairly quickly. Try reading the stickied threads right at the top of the suggestions forum saying the rules, recommendations, and also look at the what’s in, what’s out thread!

According to your signature, you already have the game… you should be able to see twin-turbos on the V8s. :confused: