1968 440 mag, 22" rad, 727, no A/C. I purchased this car in 1987 and it had an oem clutch fan before I bought it with 77k miles. I recently talked a very knowledgeable Mopar guy who has been working on these cars for 60 years. He informed me that my car should have a direct drive fan. I said I thought all 440 mags had the clutch fan for performance reasons and I wouldn't know why a po would make the effort to locate an oem fan setup in the 70's when they could have just put on an aftermarket piece. Did this setup come with a clutch fan or direct drive? Anything is possible, just wondering what the typical setup was back then.