help with b20 swap!!!

[daSpanky9]

okay i got my b20b and i have a da9 shell 90 so i need help on making this engine fit.
i got no motor mounts or the bolts to it
is there any specific mounts that i could get that will fit?
and now for my ecu do i need another obd2 ecu for the b20?
or can a jumper harness work? and how?

please help me this is my first project and i wanna make it run perfect

btw im getting my trans this week can i b18 flywheel fit on the b20?

sorry if i seem like i dont know anything about it but i always wanted this car
please and thank you

 

[Kunundrum]

Hey Spanky,

Swapping your current B18 to the B20 is fairly straight forward, everything from your current motor gets swapped over to the new B20, intake manifold, distributor, Motor Mounts ... etc, essentially all you use from the B20 is the long block assembly (oil pan to valve cover) this way you can keep your car OBD0. I would get the car running with the OBD0 electronics and later tackle the OBD1 (not OBD2A/OBD2B) conversion, however unless you plan on doing some serious mods to the car it's not worth the time or money to do this conversion I.M.O.

The flywheel is the same for all B-series engines, so yes it will fit.

while you have the motor out of the car, it's a perfect time to replace the timing belt and the water pump before installing it in the car, a little time spent now can save you a lot of frustrations down the road.

Good luck.

 

[daSpanky9]

Hey whats up thanks for the advice but there is one thing I didn't mention and that was I got my integra as a shell with the wiring harnesd and missing bolts from the engine bay. So I found me a b20b for $200 its pretty much complete except for the ps and starter so I dont have the b18 or mounts ill post a pic tmrw. Thats why I'm concerned about my ecu and making it obd1 or 2

Sorry for these your of questions but this is my first project I had other hondas before but never did anything major like this before