im ordering a jdm b20b this weekend for my 93 integra. now my teg is obd1 with the b18a. the b20 is for a 97-00 integra or crv (i dont know what engine set up it is.. im assuming obd2??). what is it going to take to get that engine to work in my integra? just swap dizzys?

your on the right track, swap distributor, basically unbolt all accessories off the old block and bolt it on the new block. Right now is good time to buy a new Intake manifold, and maybe a hondata intake gasket. Also you gotta swap the driverside motor mount. Everything will fall into place once your B20 arrives. post some pics when it arrives.

B20's rule!

will my stock b18a intake manafold work for now? also what is up with swapn the drivers side motor mount? what am i swapn it with?

use your stock mounts
use your intake manifold w/new gasket
use your distributor and injectors as well as wiring harness.

ok. what bout my stock ecu? will it work on the b20?

did for me for almost 2 years

good deal

will a b18b block guard fit the b20? what bout b18b arp head studs?

block guard, no.
head studs, yes.

but why? if you're ordering a complete engine, then you wont need to replace anything.

don't boost the b20. unless you got cash for tuning.