wadup im zach to be honest i'm a newb when it comes to caars in general. Anyways i just got a 91 crx si. it has a blown engine block. I can either buy a new one and rebuild it form scratch or ENGINE SWAP IT!. Here's the deal though with these gas prices hittin me like they do, it makes me want to get a stable engine that can last and is easy on the gas. yah mean? so whats the best choice for a 91 crx si engine swap?