<VV> Cooling fan improvement

[Craig Nicol]

Well, since you asked – how about reducing the heat?  Fuel injection, roller
rockers, roller lifters, synthetic oil all reduce heat and improve fuel
economy.  Once that’s done, you can cut back on the fan and fan HP by simply
slowing it down with a larger pulley.  (Ever compare the radiator size
between say a ’70 ¾ ton pickup and a current ¾ both with a 350 and air?  The
newer one is about ½ the volume (though part of that is ‘cause it’s
aluminum).  This reduction is due to roller cams and EFI.)

Craig Nicol