Right now I just have an after market flex fan and spacer. Fan doesn't even go into the shroud. I want to go to a seven blade clutch fan arrangement for AC equipped cars. What fan diameter do I get? I see 17" - 19.5". Don't want to hit the shroud. What clutch should I use? How is this mounted? Do I need to get certain length studs? Is a spacer required? Sorry for the dumb questions.
