EGT's and CHT's with carbureted O 360

Is there anybody out there that can tell me what CHT and EGT spread to expect with a carbureted O 360 on my RV7A. I currently have an Ellison TBI and the EGT spread at 65% power cruise is 150 degrees. They advertise better fuel distribution than a carburetor but I find it hard to believe with the numbers I have. I know you will tell me to go to FI but I am to late in the process for that and I don't want to deal with the hot issues. THX

Go to EEA website and view Mike Busch's talk on EGTs and CHTs. I looked at it last week and it was very informative. I think it will answer all of your questions.