i like the rb20, cant beat the strength of the cast iron block, and the fact that all you have to do is bolt on a rb25 tranny to it and you can make more power than a sr20 could dream of stock. anyhow im not here to bench race, because i leave that to the rest of IA. sorry your thread is being whored by these nimrods, and you spelled douche wrong :-P . pm me about how flexable your price is for the 240, i might see what i can scrape together once i sell my car. good luck with your sale.