If you have two fan's, one on the front, and one on the back
you will find your air flow will be reduces, this is because
of the turbulence produced by both fans interferes with each
other and cuts down air flow through the radiator.
Having the electric fan up front is probably the best place
to have it. Apart from clearance problems, I believe they
are more efficient when blowing. When they are sucking,
you create a partial vacuum, between the radiator, and
fan. Have you ever seen what happens when you block up
the hover intake, the fan speeds up, and less air comes out.
Remove your standard fan, and your cooling will be MUCH better.
--
James Carpenter
Yellow '79 spit wired by a trained marmot
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