Adding external tranny cooler
Thread Starter
Senior Member
Joined: Jun 2008
Posts: 660
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From: Corning NY
Car: 86' IROC
Engine: 388
Transmission: Built 700r4
Axle/Gears: 3.08 non-posi
Adding external tranny cooler
I'm adding an external tranny cooler in front of my radiator. I was wondering if it would effect my cooling?
Right now my 383 runs at 180* when in traffic or sitting and idling. I'm running 2 electric fans hardwired to be on all the time.
Thanks, Chas
Right now my 383 runs at 180* when in traffic or sitting and idling. I'm running 2 electric fans hardwired to be on all the time.
Thanks, Chas
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Joined: Jan 2009
Posts: 2,313
Likes: 115
From: belle fourche,s.d.
Car: '82 z28
Engine: L83 5.7
Transmission: 700r4-1985
Axle/Gears: 3.42 posi
Re: Adding external tranny cooler
i doubt that any difference would be noticed,i had a big
15,000 gvw cooler in front of the radiator on my '69
camaro and it had no noticable effect on engine cooling.
Sounds like your cooling system is working good
anyway
15,000 gvw cooler in front of the radiator on my '69
camaro and it had no noticable effect on engine cooling.
Sounds like your cooling system is working good
anyway
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Posts: 1,341
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From: Southern Wisconsin
Car: 1988 Camaro
Engine: 383 Stroker
Transmission: Probuilt 700 R4
Axle/Gears: 3.73
Re: Adding external tranny cooler
it will be fine. I run mine in the same place and the engine never gets above 190
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From: Houston, TX
Car: 1989 GTA
Engine: SuperRam 350
Transmission: Pro Built S/S TH700R4
Axle/Gears: 3.27
Re: Adding external tranny cooler
Make sure you leave an air gap between the two. My 11 x 12" external cooler causes no radiator problems.
Thread Starter
Senior Member
Joined: Jun 2008
Posts: 660
Likes: 1
From: Corning NY
Car: 86' IROC
Engine: 388
Transmission: Built 700r4
Axle/Gears: 3.08 non-posi
Senior Member
Joined: Mar 2006
Posts: 926
Likes: 1
From: CALI
Car: 85' Trans Am !best car ever!
Engine: 305tpi 215hp LB9 two bolt,
Transmission: th-700r4
Axle/Gears: stock (3.27)
Re: Adding external tranny cooler
i like the external coolers with a fan mounted right on the external cooler. the exact place of the cooler should be about the same as the a/c condenser coil distance from radiator
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Thread Starter
Senior Member
Joined: Jun 2008
Posts: 660
Likes: 1
From: Corning NY
Car: 86' IROC
Engine: 388
Transmission: Built 700r4
Axle/Gears: 3.08 non-posi
Re: Adding external tranny cooler
Senior Member
Joined: Mar 2006
Posts: 926
Likes: 1
From: CALI
Car: 85' Trans Am !best car ever!
Engine: 305tpi 215hp LB9 two bolt,
Transmission: th-700r4
Axle/Gears: stock (3.27)
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