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Old 12-11-2013, 05:22 PM   #1
gmachinz
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Mark VIII fan for sale

I have a tested 93-96 Mark VIII 4200-4400 CFM electric fan available. I'd like $75 plus shipping for it. I've shipped out several fan kits for members recently and this is an extra Mark VIII. This is one of the most stout, durable fans you will ever use-if you're thinking of swapping to an electric fan, you are gonna want to think about this big boy of fans!

I'm using a similar style of fan on my 86K10 shortbox project and it maintained 180-185 all summer long in every type of situation-and this is with my 3-speed conversion harness I'm using. Dimensions of the integrated fan shroud is 22x19x5.75" and the fan blade itself is 18" in diameter. High speed amp draw is 28-30A alone and if using my conversion harness, this fan draws 9, 19 and 28-30A for low, medium and high speed as verified on my bench tester.
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Old 12-13-2013, 01:02 AM   #2
zaccaglin
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Re: Mark VIII fan for sale

Hi, I'm integers by this.. Can you provide more information and pictures?
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1998 Chevrolet C1500 Ext. Cab 350

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1985 Chevrolet K20 Suburban 6.2L Detroit/TH400/NP208
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Old 12-13-2013, 03:40 PM   #3
gmachinz
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Re: Mark VIII fan for sale

I'll post some pics tonight of both parts....I have a few harnesses to build so I'll get some good shots of it all.
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Old 12-15-2013, 11:57 PM   #4
zaccaglin
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Re: Mark VIII fan for sale

Quote:
Originally Posted by gmachinz View Post
I'll post some pics tonight of both parts....I have a few harnesses to build so I'll get some good shots of it all.
Still waiting on pics when you can, thanks.
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Old 12-16-2013, 08:38 PM   #5
gmachinz
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Re: Mark VIII fan for sale

Here's a pic of the Mark VIII fan and 3-speed controller I've designed below it. Normally I mount the controller relay bank directly to the fan shroud but not everybody may want to install it this way. This setup can be considered an extreme cooling system upgrade with respects to an electric fan mod. You won't find anything that pulls the kind of CFM this fan does and at a low amperage draw too. The fan is overkill for most applications and the controller is designed to control every style of fan from a low amp, pancake style motor to a Mark VIII so the versatility of it allows for any type of fan or dual/multiple fan assembly and it'll perform equally well.
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