[Blue '66]

I am not there yet but I am looking at OEM fans and it looks like the Taurus fan looks like is one that seems to fit well.I was hoping some of you would have some info and some pics of of the setup?Is there a another fan(s) that fits the '64-'67 top/bottom tank radiator?
Thanks!

Eric

[70GS455]

It's a good fan, moves alot of air. Make sure you have enough current to run it. It is kinda thick at the motor, however, don't know if the 64-67 has enough space between the water pump and rad. But the platsic shroud can be easily trimmed.

[Blue '66]

I was planning to use a higher rated oem alt like a '84 camaro.I didn't know the fan was that thick,thats why I was hoping for pictures.

[1967Tempest]

No crap about the zip ties!!! I haven't installed the bracket that I made.

Fan Controller is from Hollister. Will work for Ford Taurus fans and the Mark VIII. They are great!! They have them in stock and ship the next day. Another guy makes something similar but does take awhile. I had a bad temp sender after a week. Called them, they sent another one out for free. Got it in 2 days.

http://www.thehollisterroadcompany.com/default.html

http://cgi.ebay.com/ebaymotors/Tauru...item1c0fb3366d

This fan the the Mark VIII. The fan can also be removed from Ford Thunderbirds. I have 2 spares. The last one I got out of the Junk yard for 20$. It is a 2 speed. In the winter it runs the car too cold on low. In the Summer she runs at 170* on low. On high the thermostat closes. The fan MOVES air. As you can see it is so close to the radiator, that it is very efficient.

I have a 1000CCA battery and a Summit 100 Amp alt.

HTH,
Dave

[stobin]

Blue 66: I am running a 2-speed Taurus fan on my Grand Am. It was a junkyard find as well for $20. I have had great results with the set up. Just make sure that you run at least a 10 or 8 gauge wire from the motor. I am using the low speed circuit as the primary, and have the high speed set up to a switch if needed. These fans pull a large amount of current on start-up. I am running each speed with it's own 75 amp relay. Overkill, but safe. A lot of people report melted wires and blown fuses with these fans mainly due to the fact that they are trying to cheap out on the parts. Solder all the connections as well. I was even able to fit the fan inside my factory shroud without trimming the Taurus shroud. I am running a basic $40 Hypertech temp sensor 200/185, nothing exotic is needed. Works great.

[dracowizard]

Are there any particuliar years for the Taurus Fan that is good to hunt for? Meanwhile i'll check the links to ebay and also for the hollister and hypertech pieces. This looks as though this could be a good choice for my 65project.

[drailed]

Not sure on the Taurus but have read a few places that the 98 Mark VIII fans put out the most cfm. I would imagine the earlier ones would be plenty sufficient also. Somewhere in the range of 4500 cfm.

[1967Tempest]

I know that it isn't original and all, but when you trim the Mark VIII fan, it pulls soo much air on low. If you have a good tune on the motor, you will almost never turn it to high.

I was at a car show last year parked next to a judge with a clutch fan. His car was rock solid 190*. It was hot and humid and his car never budged. I asked him what he did to the motor and he said that it was all original.

Mine was at 170* with the fan cycling on and off on low. The sensor I have now turns it on at 195*. A little high, but is ok for cleaning out the carbon etc...

If I turn it on high it runs too cold in the winter. The 160* t-stat closes and the heat goes away.

HTH,
Dave

[lust4speed]

I used the Taurus fan and have the thermostat wired through the low speed circuit - which is all it needs.

One warning is that either low or high speed can be chosen, but not both together so you have to wire accordingly. I used a on-off-on toggle switch with the bottom setting run to the fan thermostat switch which controlled one set of dual relays; and the top on setting went to another set of dual relays that allowed the fan to run on high. I haven't had the need to take it off the low speed automatic setting.

I didn't have to do any trimming on the Taurus shroud.

[Blue '66]

Originally Posted by lust4speed

I used the Taurus fan and have the thermostat wired through the low speed circuit - which is all it needs.

One warning is that either low or high speed can be chosen, but not both together so you have to wire accordingly. I used a on-off-on toggle switch with the bottom setting run to the fan thermostat switch which controlled one set of dual relays; and the top on setting went to another set of dual relays that allowed the fan to run on high. I haven't had the need to take it off the low speed automatic setting.

I didn't have to do any trimming on the Taurus shroud.

Thanks for the reply!How did you attach the fan to the radiator?Is the fan loud on low?

[1967Tempest]

Originally Posted by Blue '66

Thanks for the reply!How did you attach the fan to the radiator?Is the fan loud on low?

Mark VIII fan on low, not that loud. With it on high I can hear it only because the hood is off right now.

You will not hear it at all compared to a mechanical fan.

[lust4speed]

My Taurus fan is louder than it should be because I managed to pick one that came off a very high mileage car. I think the best response to noise is that these Mark VIII's were on high end Lincolns, and I don't remember hearing the fan on any Taurus I was around either.

I have always stayed away from the nylon ties that go through the radiator fins. I just used allen head cap bolts securing the top of the shroud to the top of the aluminum radiator. On the bottom I just used an aluminum bracket from the bottom of the core support to the bottom of the shroud (which can be seen on my first photo). I guess I did do some trimming for the shroud to clear the radiator top bracket and also to trim it down equal to the top of the radiator. If you were using a stock radiator then you could probably secure the shroud on the sides or run an additional strap across the top to have something to bolt to.

[hgerhardt]

Use a 4th gen V8 F-body fan/shroud. It fits the 66-67 core area perfectly (at least for the A/C cars) and it has two fans, which gives more clearance for the water pump pulley.

[1967Tempest]

Originally Posted by lust4speed

My Taurus fan is louder than it should be because I managed to pick one that came off a very high mileage car. I think the best response to noise is that these Mark VIII's were on high end Lincolns, and I don't remember hearing the fan on any Taurus I was around either.

I have always stayed away from the nylon ties that go through the radiator fins. I just used allen head cap bolts securing the top of the shroud to the top of the aluminum radiator. On the bottom I just used an aluminum bracket from the bottom of the core support to the bottom of the shroud (which can be seen on my first photo). I guess I did do some trimming for the shroud to clear the radiator top bracket and also to trim it down equal to the top of the radiator. If you were using a stock radiator then you could probably secure the shroud on the sides or run an additional strap across the top to have something to bolt to.

Good point about the nylon ties that go through the rad. I have a Griffen rad and on the Mark VIII fans there are no provisions for the allen head way.

One of the draw backs. I have an upper support, but it is for the rad to the frame.

Dave

[Blue '66]

Originally Posted by hgerhardt

Use a 4th gen V8 F-body fan/shroud. It fits the 66-67 core area perfectly (at least for the A/C cars) and it has two fans, which gives more clearance for the water pump pulley.

Do you have a pic of your set -up?

Lust4speed:How much room do you have between the fan pulley and fan motor?

[hgerhardt]

Originally Posted by Blue '66

Do you have a pic of your set -up?

Here you go, the pics ain't too good, being at night... but you get the idea. Note that this is a '66 GTO and I have a mid-'70-up long-snout water pump. The original pump would have 1" more clearance. I made brackets from alum angle stock and attached to the fan shroud holes in the core support.

[Blue '66]

Thanks!I'm not dead set on a Taurus fan,I am just looking for a fan that fits the '66 radiator and that looks good.Does the 4th Gen fan have large voltage spikes on startup?Do you use/need the 2nd fan?Are the fan(s)quiet?

[imposter]

hgerhardt what kind of fan setup is that from

[hgerhardt]

Originally Posted by imposter

hgerhardt what kind of fan setup is that from

Like I said in my original post, a 4th gen F-body, or '93-2002 Camaro/Firebird V8. The V6's used a single fan setup.

Originally Posted by Blue '66

Thanks!I'm not dead set on a Taurus fan,I am just looking for a fan that fits the '66 radiator and that looks good.Does the 4th Gen fan have large voltage spikes on startup?Do you use/need the 2nd fan?Are the fan(s)quiet?

No voltage spikes to speak of. Note that you do need to have a 50+Amp alternator. Also, you need to hook up any electric fan setup through a relay and then to a "fat" wire, like the back of the alternator or the starter solenoid. Don't try to source the power from the factory firewall-mounted fuseblock.

I connected the two fans together in parallel-- they both come on together. You wouldn't want to run them individually because the air would "leak" past the fan that's not running, and you wouldn't get any airflow thru the rad.

These fans are about as quiet as any electric fans-- you can't hear them inside the car, but you can hear them if you're standing in front of the car.

Also, if you have A/C, it is critical that the fans run whenever the compressor is engaged, no matter how cold the engine is. That means you have to add a jumper from the compressor clutch feed to the rad fan relay to override whatever temp switch you're using to control the fans.

[Blue '66]

What size relays are you using and are you using more than 1?Are you using a controler and or toggle switch?Thanks for all the info!