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73-87 Chevy _ GMC Trucks => Performance => Topic started by: Silver_Bullet85 on May 16, 2014, 03:21:45 am

Title: Quick cooling fan question
Post by: Silver_Bullet85 on May 16, 2014, 03:21:45 am

So this may be a dumb question but do I need a fan clutch if I use a flex fan? Trying to decide if I need to order one or just have it bolt right up and spin constantly....


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Title: Re: Quick cooling fan question
Post by: Irish_Alley on May 16, 2014, 04:42:53 am

no clutch. but a clutch fan works better cause when you floor it it will slip and the engine doesnt have to spin it at engine speed. even when driving down the road still the same thing. at idle when the clutch gets warm it will drag

Title: Re: Quick cooling fan question
Post by: Silver_Bullet85 on May 16, 2014, 04:48:37 am

Good to know, thanks Irish!


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