LittlesilverEF

I just recently bought a 91 si that looked stock until I cleaned the engine bay and noticed that what I thought was a d16a6 is actually a d15b7 running obd0...

Needless to say I'm a little bummed about it.

However I have a jdm d15b vtec head lyin around that I'd like to put on it.

My question is, what all do I need to make this head swap possible?

Currently I have:
-JDM d15b vtec head.
-vtec solenoid
-vtec dizzy?

I know I need:
-OBD0 - OBD1 conversion and dizzy harness.
-OBD1 vtec ecu.

What else am I gonna need?

dephtone

Just the things you will need for a minime swap, headstuds, head gasket, might as well do the timing belt and water pump while you have the head off just for your own peace of mind.

Mini-Me Write up:
https://honda-tech.com/forums/honda-civic-del-sol-1992-2000-1/faq-d15-sohc-vtec-mini-me-massive-write-up-56k-goodbye-554053/

LittlesilverEF

Oh okay, so it's pretty much exactly the same as a z6 mini me swap?
I just wanted to make sure it wasn't different from the z6.

de8822

so u dont need a p28?