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Topic: cooling
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loteqredneq
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Member # 6128
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posted
before summer gets here im gonna upgrade my cooling system on my 89 gt. im gonna get a summit aluminum radiator. my question is about the fan and the water pump, i really want to go electric. i was thinking of getting a flex-a-lite . Also, are the electric drive water pumps worth it, or should i stick to a mechanical one??? let me know what you think! [ February 02, 2007, 12:30 PM: Message edited by: fiftee1989 ]
-------------------- 90 gt: weekday warrior 3:73's JBA shorties bbk gripps tokico hp's
Posts: 108 | From: antioch | Registered: Oct 2005
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925GT50
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Member # 2683
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posted
quote: Originally posted by fiftee1989: before summer gets here im gonna upgrade my cooling system on my 89 gt. im gonna get a summit aluminum radiator. my question is about the fan and the water pump, i really want to go electric. i was thinking of getting a flex-a-lite . Also, are the electric drive water pumps worth it, or should i stick to a mechanical one??? let me know what you think!
I myself am running a 3 row gdi radiator, flex fan w/ spacer and stock pump.
A fluidyne or any other aluminum radiator will do just fine. For sure ditch that clutch fan and go with a flex/electric unit.
The electric pump I believe is more intended for strip use but I believe there are some folks running it on the street.
-------------------- 1990 GT hatch (owned since 05') 1988 GT (sold) 1995 SN95 Cobra (totaled/parted) 1995 Pontiac Firebird Trans Am LT1 (daily driver)
Posts: 2443 | From: 925 | Registered: Apr 2003
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JohnB
Tech Moderator
Member # 969
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posted
What's wrong with a clutch fan? Used correctly (with a shroud), and the correct type (there are more than one that came on a Mustang) they work awesome. I've had one on my Cobra the entire time, no issues, and it's a stroked Windsor.
Electric ones, IMO, are not intended for extended street driving.
-------------------- 1965 Shelby Cobra 1993 Cobra 2012 F150 Raptor 2020 GT500
Posts: 6523 | From: Orlando FL/Redding CA | Registered: Mar 2002
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98slowhoe 'FIFTYLX'
Uncle Frank
Member # 895
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posted
I run a stock pump, and a SN95 fan. Works great! I have an extra SN95 fan that I could sell ya!
-------------------- AKA Franky Freaking 5 liter
Advanced Engine Development SCT dealer Dynotuning Engine building 916*275*8212
88 4runner on 42's
Posts: 4206 | From: Folsom | Registered: Feb 2002
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86BackInBlack
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Member # 5372
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posted
if your not gonna use an eletric pump i suggest an edelbrock water pump. i had that on my 5.0 and it never ever got hot
-------------------- http://i.imgur.com/go1nj.gif
Posts: 1438 | From: san jose | Registered: Feb 2005
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92stangLX
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Member # 3252
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posted
What mods (if any) are done to your car? If it is near stock then I would run the Summit Radiator, 180 thermostat, stock fan w/ the shroud, and stock water pump.
Posts: 5302 | From: San Francisco | Registered: Sep 2003
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loteqredneq
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Member # 6128
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posted
quote: Originally posted by 92stangLX: What mods (if any) are done to your car? If it is near stock then I would run the Summit Radiator, 180 thermostat, stock fan w/ the shroud, and stock water pump.
all mods are in the sig. im probly gonna stick with that advice since i know a new clutch fan would help A LOT due to mine being loose as hell. thanks fellas
-------------------- 90 gt: weekday warrior 3:73's JBA shorties bbk gripps tokico hp's
Posts: 108 | From: antioch | Registered: Oct 2005
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1fast281
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Member # 4670
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posted
The Mark VIII electric fans are the best OEM fans and better than almost any aftermarket fan.
-------------------- 1998 Mark VIII LSC Black/Graphite 2005 Pontiac GTO Silver/Black
Posts: 578 | From: north bay | Registered: Jul 2004
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1FAST89GT
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Member # 5071
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posted
quote: Originally posted by JohnB: What's wrong with a clutch fan? Used correctly (with a shroud), and the correct type (there are more than one that came on a Mustang) they work awesome. I've had one on my Cobra the entire time, no issues, and it's a stroked Windsor.
Electric ones, IMO, are not intended for extended street driving.
+1 and stsay away from flex fans
Posts: 4915 | From: VALLEJO | Registered: May 2004
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Blind
2.3L CAFords OG
Member # 3052
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posted
quote: Originally posted by 1fast281: The Mark VIII electric fans are the best OEM fans and better than almost any aftermarket fan.
yep, that's what I run, along with a fluidyne radiator and an explorer oil cooler.
-------------------- 89 LX Notchback ex 4cyl, 14psi 02 Harley F150, 15psi
Posts: 8521 | From: Fairfield | Registered: Jul 2003
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925GT50
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Member # 2683
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posted
quote: Originally posted by 1FAST89GT: quote: Originally posted by JohnB: What's wrong with a clutch fan? Used correctly (with a shroud), and the correct type (there are more than one that came on a Mustang) they work awesome. I've had one on my Cobra the entire time, no issues, and it's a stroked Windsor.
Electric ones, IMO, are not intended for extended street driving.
+1 and stsay away from flex fans
stay away from flex fans? ive had zero problems running them on 5.0's. theyre just as good if not better than stock ones.
-------------------- 1990 GT hatch (owned since 05') 1988 GT (sold) 1995 SN95 Cobra (totaled/parted) 1995 Pontiac Firebird Trans Am LT1 (daily driver)
Posts: 2443 | From: 925 | Registered: Apr 2003
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white50steve
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Member # 5887
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posted
i had a mark 8 fan and the thing pulled like 30 amps and didnt cool very well. i replaced it with a proform fan which is a ripoff of the blackmgic fan for half the price heres the summit part number its 125 for the kit PRO-67015
Posts: 161 | From: south san francisco | Registered: Jul 2005
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