I just recently blew my engine it's an f20b dohc. I got another engine that's sohc they both are in the Honda torneo. I was just gonna use the sohc engine and my mcja tranny from my f20b engine. But what I'd like to know is if it's possible to use my dohc with the block from the sohc engine and if that's possible what would I need? Also the tranny isn't that good anymore and it's slipping it's a mcja. What other transmission would fit ?