A few years back I made some pulley changes to fit a new balancer on my 270. The fan would not fit but I had no heating issues until late summer making the long slow climb to home. I added a front mounted electric pusher fan and began having heating problems all over the place. The fan was more of a restriction than a help. I had to go back to the stock balancer. I'd try very hard to move the radiator forward 1 1/2". I think I remember a problem with 216 water pumps too but I can't remember what it is. Being old is crap! But not as bad as being dead. \:\(

"I wonder if God created man because he was disappointed in the monkey?" Mark Twain