I also have a 88-91 Si Transmission and Intake manifold. And I have a 92-95 SOHC 1.5 Vtec engine for sale with the ecu and transmission. I got a obd-0 to obd-1 conversion harness as well. Just throw me some offers I am tryna clean out my shop. And if anyone wants to put the Vtec engine in a 88-91 civic I can take the engine off the tranny and I will sell you the engine, Si tranny, MSD RPM activated switch (for vtec) Si Intake manifold and maybe a Si distributor if I still got one. Hell I can even give you the axels I think. Just make me some offers! EVERYTHING MUST GO!