I'm a noob with imports, and I need help on choosing what engine to go with. I havent really seen any of these engines in action, just on youtube. I've driven a B20 stock and liked the way it was running. But I would like a faster car. I have a 93 EG and I wanna swap the engine. So my questions are: What would be better an LS Vtec or a B20 vtec? Which one is cheaper to build? (money doesnt really matter, just for my personal info.) What are the specs of both engines? Also I've noticed that most cars with a swap are missing their A/C. This might be a stupid question to ask, but like I said I am a noob. Is it really necessary to remove the A/C to get a swap?