I was just shocked thats all. I would of figured you'd at least googled it before asking. Its like comparing a Chevy Truck to a VW Bug, ya know? But hey, you didn't know you didn't know. Props for asking and not assuming.
Seriously, hope you are understanding the differences. A 3.8 from Mitsu, Ford, or GM has many many difference and can't really be out into the same catagories. There not interchangable be no means...