Im not really sure Im hoping I'll be able to without any cutting, mine is a non AC car and I live in South Dakota, but i want to be able to drive it where ever and not worry about it, for your case I would think 220 is warm but not overheating, I know there are some good threads on FABO about what is and isn't to hot for LA motor. In my case I wouldn't get to worried about 220 in stop and go traffic as long as it cools right away when moving and doesn't get any hotter. What temp thermostat are you running? And what are you running for a fan? BTW awesome looking setup you got there!