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Old 12-06-2011, 09:47 PM   #1
Justins76
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Mark 8 elec fan installed

Here's my Mark VIII electric fan installed. I'm using a big block radiator and shroud. I cut down the ford shroud so it would fit inside the chevy shroud, then drilled out 4 holes and bolted them together. Wired it up using a 75 amp tyco relay and some fuse link wire. Using a TS-85 fan temp switch in the pass side cylinder head with an extra relay to turn it on when the A/C is on. I also have a CS-144 alt so it has plenty of juice to run.
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Old 12-07-2011, 12:33 AM   #2
85crewcab
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Re: Mark 8 elec fan installed

That looks really good!
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Old 12-07-2011, 04:58 PM   #3
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Re: Mark 8 elec fan installed

Quote:
Originally Posted by Justins76 View Post
Here's my Mark VIII electric fan installed. I'm using a big block radiator and shroud. I cut down the ford shroud so it would fit inside the chevy shroud, then drilled out 4 holes and bolted them together. Wired it up using a 75 amp tyco relay and some fuse link wire. Using a TS-85 fan temp switch in the pass side cylinder head with an extra relay to turn it on when the A/C is on. I also have a CS-144 alt so it has plenty of juice to run.

Looks like factory install - what was the model year of the donor Mark VIII??
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Old 12-07-2011, 05:16 PM   #4
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Re: Mark 8 elec fan installed

Very nice. I will be installing an electric system someday soon. I like the look of yours.
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Old 12-07-2011, 06:52 PM   #5
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Re: Mark 8 elec fan installed

Very nice!
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Old 12-07-2011, 08:13 PM   #6
68 SWB
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Re: Mark 8 elec fan installed

Where did you get your fan?
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Old 12-08-2011, 12:13 AM   #7
Justins76
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Re: Mark 8 elec fan installed

I got it off ebay. I got the motor with a lifetime warranty for a 97 mark viii from autozone. When the fan is running, it will suck a sheet of paper against the grill at idle.
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Old 12-08-2011, 08:41 AM   #8
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Re: Mark 8 elec fan installed

Nice install! What year fan shroud did you use.
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Old 12-08-2011, 09:33 PM   #9
Justins76
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Re: Mark 8 elec fan installed

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Originally Posted by silvereagle07 View Post
Nice install! What year fan shroud did you use.
I ordered a 1977 shroud from Chevyduty.
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Old 12-08-2011, 10:33 PM   #10
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Re: Mark 8 elec fan installed

Bravo...Bravo!
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