Ok, guys. In my '54 Chevy 210 I'm running a stock 283 with a 2 barrel, and I'm currently using a 5 blade clutch fan that's working fine, but I was thinking of changing over to a mechanical fan for looks. This is a car that's driven only to shows, and if it's a lateral move, I wouldn't mind doing it, but if it's a huge difference in keeping the engine cool, I'll scrap the idea. Just thought I'd ask what you guys would do. Thanks.