New to z cars

Hi Im friends with a guy that has a 72 240Z and am doing some mechanical work for him. Doing all this work has really got me interested in getting a 240Z Myself. Just wondering if there are any Minnesota people on here? Had a few questions about the motor as I have never worked on one of these before. Just swapped the carbs out for weber carbs and have a little question. Thanks Guys!! Dave:beer: