i am getting ready to install a 90 prelude engine into my 90 crx - has anyone tried something like this before? or heard of someone trying this before? does anyone know of anything that i am going to have to be careful of (other than stiffer suspension and new engine mounts and wiring harness)?

 

I think that is all you should have to worry about.

 

that engine is the worst display of honda engineering ever. just because it says b20 doesn't mean that its the same as the other b20's. that is the b20a, it is nothing like the b20b/z. if i were you i would stay away from that engine.

 

can you be more specific? i am putting the 2.1 engine into my crx. does that make a difference? what kind of problems are there with those engines?