I want to do a DOHC swap

[apacman316]

I have a SOHC motor, and want to upgrade to a DOHC. Doesn't matter what the mileage is because planning to rebuild the motor. If tranny is cheap, I'll pick up too. Also, ECU and engine harness.

[ViZion Zs]

why just build up your single.. better motor in my opinion ive had better luck with them.

[mrmephistopheles]

so your SOHC is blown? rod knock? otherwise fatally wounded?
If not I wouldn't bother. DOHC KAs are not much better than SOHCs.
Definitely not worth junking a perfectly good motor to swap it in.