i got 88crx si? wat needs to be done to drop a b18a fron 91 integra engine into my rex??< well my last thread i mad a mistake and typed b16 instead of b18 but yeah my boy gots a b18 selling it for 300 bucks wit no trany. should i get it?

 

b18 for 3 bills is a good price... complete right?? if you don't know there is a lot of stuff you'll need...
b-series-headers, ecu,complete longblock,tranny, shiftlinkage, mounts, mods to chassis, radiator hoses, harness(i'm thinking), axels, i think more stuff too... i'm not sure.. i'm working on my own swap right now..

 

complete engine and transmission assembly including all manifolds, brackets, etc
Aftermarket mount kit and shift linkage
90-93 integra axles (non abs)
miscellaneous parts, wiring, hoses, etc

Optional:

Timing Belt
Water Pump
Thermostat
Accessory belts
Front and Rear main seals
Oil Pan gasket, Valve cover and spark plug gaskets, cam seals, distributor seal
Distributor cap and rotor, spark plugs and wires
New Clutch assembly

There are a ton of parts you can replace before swapping and I would reccommend replacing a lot of the wear items before you swap which will make life a lot easier in the long run.