Originally posted by stilzx61
i need to replace my old 200,000+ miles b18a from my 92 integra. i wanted to replace it with a jdm b18b 94-95 obd1 long block, i wanted to know if it will drop in without any other mods and if i can use my stock ecu. thanks in advance
if you do get a usdm b18b it will just drop right in without any modding. you may have to extend some wires etc. etc. and im pretty sure you can use your stock ecu since both the newer engine and your car are both obd1.