I have a 1991 integra RS with a stock B18A1. I know the XSI came out with the B16A. What would be better leaving the B18A1 or swapping it for the B16A?? I just want something thats going to pull nice & put up alittle bit of a race if needed. I'm just wanting to do bolt-on's on whichever motor I go with, Such as header, intake, cam gears, etc. nothing internal maybe eventually but not right now, Also what would be a good website to get some prices on a JDM B16A swap? Thanks in advance. If anyone has any other suggestions on a swap I'm open to all options.