[Sirrotica]

Originally Posted by rad400

I talk to Jim butler and he says there is no problem with water pump if over heating it is timing or running lean. cooling system is just coolant and air.

I believe there is a 50+ page post that has pretty convincing data to contradict Mr. Butlers theory, plus I have my own data that says adjusting the timing and carb mixtures won't stop the problem I was having with my own 428 in my own stockcar. If that was true why would Detroit have engineers whose job it is just to optimize cooling systems, sorry I don't subscribe to his theory.