i was just wondein if this swap was possible and if so how hard would it and what would it require? could i use the b18 ls trans or do i have to use the prelude b20 trans

 

don't do it. it'll be a waste. those year b20's were the bastard b20's. not like the b20's in the crv's. if you buy one from a prelude, it'll be really hard to find aftermarket parts for it.

 

Not only will it not work but it's a worse motor than you already have.

 

x2 it wont work they have different... well everything. mounts tranny bolt patterns. just get a jdm or usdm b20b for 550 and call it a day.

 

the engine sits in the engine bay like \ <------that
as opposed to our normal | <------- that

looking at it from the passenger side of the car

 

Hah, I like that explanation. Plain and simple.

 

haha i like the simple explain but i was just asking cause a buddy was low on cash and needed a new motor i thought this swap might be something different and fun to try plus ive never seen it done befor but i guess theres a reason for that lol well thanks for the help tho found a jdm ls for a good price so hes getting that

 

what about the later years like 95 and up preludes?

 

they have H23's and H22's

 

ohh I see