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383 Twin Turbo overheating, which fans?

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Old 06-12-2013, 11:24 AM
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Default 383 Twin Turbo overheating, which fans?

Ok so I have a 383 with twin T60s on it with no A/C and sitting at idle the temp will slowly creep up until I start moving again. I have the typical griffin radiator everyone runs with 2 Mishimoto 12 in. fans with a custom aluminum shroud on it. These fans here: http://www.summitracing.com/parts/mi...n-12/overview/

Obviously they are not doing the job and they are only rated at 933 cfm each. Anyway I am sitting here trying to decide which 12 in. pullers would be best and how much of a cfm rating I need for this car. The car doesn't have A/C so which fan would stop my over heating issues? Ive done lots of research I just want to ensure I do this one time.

Thanks guys!
Old 06-12-2013, 01:37 PM
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Mark VIII fan, but too big for a twin setup and will need a custom shroud to pull air across the whole core
Old 06-12-2013, 03:34 PM
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Originally Posted by oange ss
Mark VIII fan, but too big for a twin setup and will need a custom shroud to pull air across the whole core
I already have a nice shroud with 2 12 in. fans so I am looking for something I can just swap into the shroud I already have.
Old 06-12-2013, 05:30 PM
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Im going to do a write up on this soon but get saab 93 fans. They are dual shrouded pullers and look like they were meant for the griffin radiator. Mine work awesome even with ac. They were $40 bucks from a junk yard. Off a 2001 93 turbo
Old 06-12-2013, 05:30 PM
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Send me an email,ill send pictures
Old 06-12-2013, 09:20 PM
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Look up Derale 16925 fans.



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