Re: electric fans
[Re: Jerry]
#2677061
07/13/19 01:07 PM
07/13/19 01:07 PM
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Joined: Jan 2003
Posts: 11,719 Portage,michigan
B3422W5
I Live Here
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I Live Here
Joined: Jan 2003
Posts: 11,719
Portage,michigan
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Derale They make a nice twin fan setup that moves air.
69 Dart GTS A4 Silver All steel, flat factory hood, 3360race weight 418 BPE factory replacement headed stroker, 565 lift solid cam Best so far, 10.40 @127 1/4 1.41 best 60 foot 6.60 at 103.90 1/8
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Re: electric fans
[Re: mcat4321]
#2677070
07/13/19 01:43 PM
07/13/19 01:43 PM
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Joined: Oct 2007
Posts: 4,209 New York
polyspheric
master
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master
Joined: Oct 2007
Posts: 4,209
New York
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An electric will come with a shroud, but it won't match your exposed radiator core. Modify and/or extend it until it does. Any air striking the grill should only enter the core, and all air passing through the core must go through the shroud.
Boffin Emeritus
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Re: electric fans
[Re: polyspheric]
#2677087
07/13/19 02:36 PM
07/13/19 02:36 PM
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Joined: Sep 2003
Posts: 19,480 north of coder
moparx
"Butt Crack Bob"
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"Butt Crack Bob"
Joined: Sep 2003
Posts: 19,480
north of coder
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An electric will come with a shroud, but it won't match your exposed radiator core. Modify and/or extend it until it does. Any air striking the grill should only enter the core, and all air passing through the core must go through the shroud. absolutely ! ^^^^ and with that said, look at using OEM type fans only. they are WAY more robust, and pull WAY more air than any aftermarket fan, no matter what the aftermarket manufacturer claims. as was also mentioned, those [OEM] fans with the most required amps to run, will require your wiring system be able to handle the current draw required.
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Re: electric fans
[Re: carter]
#2677271
07/14/19 09:21 AM
07/14/19 09:21 AM
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Joined: Jan 2005
Posts: 4,441 Michigan
MarkZ
Worthy
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Worthy
Joined: Jan 2005
Posts: 4,441
Michigan
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Late 90's Ford Contour V6 dual fans fit a 26" radiator quite nicely and have no problem cooling my 512.
1987 Fifth Avenue - 512/518/D60
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Re: electric fans
[Re: MarkZ]
#2677277
07/14/19 09:49 AM
07/14/19 09:49 AM
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Joined: Jul 2004
Posts: 653 Fredericksburg Va
plycuda
mopar
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mopar
Joined: Jul 2004
Posts: 653
Fredericksburg Va
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Late 90's Ford Contour V6 dual fans fit a 26" radiator quite nicely and have no problem cooling my 512. same one I use works good and is only 3.3 inches thick
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Re: electric fans
[Re: plycuda]
#2677529
07/15/19 09:37 AM
07/15/19 09:37 AM
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Joined: Dec 2007
Posts: 12,588 Great Neck,LI,new york
hemi-itis
I Live Here
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I Live Here
Joined: Dec 2007
Posts: 12,588
Great Neck,LI,new york
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I used to have a dual fan built into a shroud that I had to use as a pusher.It worked,,,,,,ok untill one day the 140+ mph hitting the fan made it centrifugally EXPLODE! I replaced it with a single Spal fan and used the two feeds off the 2 relays to feed it.I had one relay for each of the duals in case one cripped out I could still make it home,,,,well it turned out the spal fan is a multi speed as when I hit the 2nd switch the fan sped up
HEMI-ITIS has no cure. My condition is fully BLOWN!!
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Re: electric fans
[Re: hemi-itis]
#2677571
07/15/19 11:26 AM
07/15/19 11:26 AM
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Joined: Jan 2003
Posts: 13,374 Marion, South Carolina [><]
an8sec70cuda
I Live Here
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I Live Here
Joined: Jan 2003
Posts: 13,374
Marion, South Carolina [><]
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P5007266 from your dodge dealer. It's the electric fan/shroud module for a 2003 dodge Viper if I'm not mistaken. It's what I have on my cuda. It has two speed settings and I swear the faster one will pull the car forward, lol. It does draw a bunch of amps, but it works great. Not expensive either, at least it wasn't when a friend that works at the dealer got me one about 10 years ago.
CHIP '70 hemicuda, 575" Hemi, 727, Dana 60 '69 road runner, 440-6, 18 spline 4 speed, Dana 60 '71 Demon, 340, low gear 904, 8.75 '73 Chrysler New Yorker, 440, 727, 8.75 '90 Chevy 454SS Silverado, 476" BBC, TH400, 14 bolt '06 GMC 2500HD LBZ Duramax
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Re: electric fans
[Re: rumblefish72]
#2678442
07/17/19 08:43 PM
07/17/19 08:43 PM
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Joined: Jul 2009
Posts: 112 pa
gregcharger72
member
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member
Joined: Jul 2009
Posts: 112
pa
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I'm currently working with Wizard Cooling to take their 1970-73 26" B/B MOPAR APPLICATIONS ALUMINUM RADIATOR SKU = 375-100 (with the 1.25" tube upgrade) https://wizardcooling.com/1970-73-26-b-b-mopar-applications-aluminum-radiator/ and have them mount the Mercedes C class fan with Micro Autonomations Fan Speed Controller http://www.ma-uav.com/FanControllerv3.html The Mercedes shroud completely covers the 26" rad core, it's PWM controlled and it moves an incredible amount of air. I've been researching the optimal electric fan cooling system for my 'Cuda and to me, this makes the most sense and fits into the space in my engine bay. I have the Mercedes fan on my big block powered 72 charger using the above mentioned controller and it works great. Even in traffic the temp never goes above 190. The fan fits very nicely on a 26" radiator
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