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Old 07-13-2015, 10:15 PM
novadude novadude is offline
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Default Re: Day 2 parts discussion

The one issue I saw with my Brother-in-laws car is that he had the A/C pulley set-up where the water pump is overdriven and the WP pulley is smaller than the crank pulley. I never did the math on the ratio, but at 6000 rpm crank speed, that fan could have been going 7500-8000 rpm when it blew apart.
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