Hey all, wuts up, I just joined this site, and it is awsome, ive learned sooooooo much already. I just had a few ?'s on the CRX HF All Motor build up article. It says to put a dx head on to the existing block, i was wondering if you could use a sohc/non-vtech head from an si or ex or if the dx is the only one that works well. You see I bought the car 1 year ago w/ plans to do a b16 right away, well resorces here in kansas city are few and the ones that are good, try to screw you b/c u r a kid, and they think u r stupid or something. So i was gonna give that article a try, i already have a python injections computer, i was just lookin for head info. Oh yes and what year is considered a 4th gen civic? is it 92-95 or 96-98? Any help on building my car up would be much appreciated.