TA cooling
#1
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Car: 86 TA, 91 B4C
Engine: 5.3, 4.8
Transmission: 4L80 4000, T56
Axle/Gears: 4.30 M12, 23.42 10 bolt
TA cooling
So, fellow Trans am owners, is there anything I should know about keeping the car cool with a 3 speed auto? Was hitting 200 last night with a 165 stat, factory fan and a pusher that is 14" on the front of the Trans cooler.
My camaro with the t56 worked great with a stock radiator, same fan. I knew the added RPM may be a issue so I got the champion aluminum 3 core. Was ok cruising at 60, but at 75 and 3200 rpm it was at 200 and not liking it.
I want to look at the twin setup Matt has, but the sealed front end on the TA is a real killer for us.
My camaro with the t56 worked great with a stock radiator, same fan. I knew the added RPM may be a issue so I got the champion aluminum 3 core. Was ok cruising at 60, but at 75 and 3200 rpm it was at 200 and not liking it.
I want to look at the twin setup Matt has, but the sealed front end on the TA is a real killer for us.
#2
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Car: 86 TA, 91 B4C
Engine: 5.3, 4.8
Transmission: 4L80 4000, T56
Axle/Gears: 4.30 M12, 23.42 10 bolt
Re: TA cooling
Cannot imagine the lack of cooling it will have with the 4.30s, still has 3.23 right now.
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Car: 86 TA, 91 B4C
Engine: 5.3, 4.8
Transmission: 4L80 4000, T56
Axle/Gears: 4.30 M12, 23.42 10 bolt
Re: TA cooling
I was thinking a 93-02 setup, found one on eBay I am looking at.
#7
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Re: TA cooling
Ls1 fans with shroud really helped my car but it stilll runs 200 in the warm days. I need an oil cooler i think but a strong fan with a shroud is the key to getting air thru rad. Then look into modding the air dam to force more air up into the engine bay nose. Maybe make a plastic extension on the air dam. I may try doing this on mine to help with airflow even tho its a maro not a bird, they still breath mainly thru the bottom
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#9
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Car: 86 TA, 91 B4C
Engine: 5.3, 4.8
Transmission: 4L80 4000, T56
Axle/Gears: 4.30 M12, 23.42 10 bolt
Re: TA cooling
I have a metal air dam I made that extends a but lower than stock, maybe a half inch. I was thinking of using a spring setup to pull it forward so at speed it is not flexed back. That and the fans will hopefully solve my issue.
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