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Re: 727 Over Heating Problem?
[Re: dizuster]
#1293773
09/02/12 09:36 AM
09/02/12 09:36 AM
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Joined: Jun 2003
Posts: 52,972 Romeo MI
MR_P_BODY
Master
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Master
Joined: Jun 2003
Posts: 52,972
Romeo MI
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Quote:
I tried driving the car home yesterday in 2nd gear. Still got hot... so I guess I can't blame the 3.23 gear. Next I'll try the 2nd cooler since I have it already. If that doesn't doesn't work then I'll try taking the blanket off just to make sure it's really the problem.
I used to run my 11 second 340 duster around with a MUCH looser converter then this one, and it had an even smaller cooler. Gotta either be the blanket or something wrong in the trans.
Scott do you think that the exhaust is doing it... might rap the exhaust right at the trans as a test.... I am going to add a couple of holes to my firewall to get some air going through there... but yours is open so that wouldnt be your issue ![](/ubbthreads/images/graemlins/wave.gif)
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Re: 727 Over Heating Problem?
[Re: MR_P_BODY]
#1293774
09/02/12 10:43 AM
09/02/12 10:43 AM
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Joined: Nov 2004
Posts: 4,330 Lynchburg, VA
Leon441
master
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master
Joined: Nov 2004
Posts: 4,330
Lynchburg, VA
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What size is the transmission line? What is the ID of the fittings going into the transmission?
If the line or the fittings are small then there you go. I ran #4 lines with aluminum fittings into the transmission. Big mistake. The aluminum fitting for 1/8" pipe is too small. Switched over to steel and drilled them out a little more. Plus I run #6 line now. These little things can make a huge difference.
Leon
Career best 8.02 @ 169 at 3050# and 10" tires small block power.
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Re: 727 Over Heating Problem?
[Re: Leon441]
#1293775
09/02/12 10:48 AM
09/02/12 10:48 AM
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Joined: Oct 2006
Posts: 4,590 Indy
joshking440
Lunch is on me!
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Lunch is on me!
Joined: Oct 2006
Posts: 4,590
Indy
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Re: 727 Over Heating Problem?
[Re: Leon441]
#1293776
09/02/12 10:55 AM
09/02/12 10:55 AM
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Joined: Jun 2003
Posts: 52,972 Romeo MI
MR_P_BODY
Master
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Master
Joined: Jun 2003
Posts: 52,972
Romeo MI
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Quote:
What size is the transmission line? What is the ID of the fittings going into the transmission?
If the line or the fittings are small then there you go. I ran #4 lines with aluminum fittings into the transmission. Big mistake. The aluminum fitting for 1/8" pipe is too small. Switched over to steel and drilled them out a little more. Plus I run #6 line now. These little things can make a huge difference.
Leon
My trans line is 3/8" OD(5/16"ID)its a 518 trans and yes I drill the fittings... in Scotts case he has 5/16 OD... unless he changed it .... my cooler has 3/8 inlet outlets so it should be ok... I would like to do a flow check to see how its flowing ![](/ubbthreads/images/graemlins/wave.gif)
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Re: 727 Over Heating Problem?
[Re: Thumperdart]
#1293779
09/03/12 02:59 PM
09/03/12 02:59 PM
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Joined: Jan 2003
Posts: 75,134 A Banana Republic near you.
JohnRR
I Win
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I Win
Joined: Jan 2003
Posts: 75,134
A Banana Republic near you.
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Quote:
Quote:
Quote:
No it's got a Griffin aluminum, so it's only using the aftermarket cooler for the trans.
You don't have enough cooling capacity with just the aftermarket cooler if the car is street driven
No problem here w/just a little b&m honey-comb cooler mounted in ft. of and BELOW the radiator NOT mounted to it............never see above 180 yet and I live in the desert and that`s w/a blanket.
Are you running the same stall convertor , tire size and 3.23's ?
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