Very cool and helpful idea. The UI needs a lot of improvement.
Only does set cars can't put your specific car in.
No diesels and layout hard to follow
Really cool app! Used it for awhile it's helping me build an engine. Interesting concept, worth it especially if you spend money on parts. Cool for just day dreaming about combinations too. I'll update my review with how close my combination comes to this app.
Good detail, but it seams inaccurate. And what about guys with Carburetors?
This version has stability updates to address some errors on some phones.