451 overheating, even when moving

mopowers said
Heck, I'd try taking that mess of a shroud and fans off all together and toss a solid mechanical fan on that water pump with no shroud and give it a shot. At least air would be able to pass through the complete surface of the radiator when the car's in motion.

Was going to mention this earlier, but thought I would give the OP a go at his post #26 to see if things improve.

Here is a short mechanical fan that can go on next with no shroud. 18" fan fits the application well and moves good air.

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