Spent most of this Sunday replacing the injectors on my Camaro. Used the 23# Accel injectors from Jegs. Thanks to Half-FastRacing for the size suggestion, seems to be right on the money for my L98. Changeout went fine, not easy by any stretch, but using the step by step instructions from Frank Twardoch in the techinal articles on the home page of this site, didn't really run into any problems. Frank has it spelled out right to the bolt head sizes. Thanks Frank. Took a test drive and seems to run just right and idle at 220 degrees is smooth as silk. Hopefully it will start in the morning without running on three cylinders for a few seconds. (knock on wood) This type of info is what the internet should be.