I'm thinking about getting an S13 COUPE(Convert to silvia frontend and then swap in a sr20det) but i wanna do some research before i buy one. How much power can a stock block sr20det handle? I know honda's pretty well but i dont have a clue when it comes to nissans.lol. What are some good forums for 240sx's? Why are they so hard to find? Do they all come with those goofy ass electric seat belts? I guess i just wanted to know the cons and what not. Are they as reliable as honda's or do they breakdown all the time. What are some good online stores?