which radiator

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Nov 13, 2007 | 02:48 PM

texasedirpvette'91

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Racer

Joined: Mar 2007

Posts: 337

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From: dallas texas

which radiator

im in need of a new radiator. im getting a 4 core aluminum. i just dont know whether mine engine cools or transmission cools. '91 L98

Nov 13, 2007 | 03:02 PM

94ZR1

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From: No Opti Here Tn

St. Jude Donor '06

Get a DeWitts

Nov 13, 2007 | 03:16 PM

texasedirpvette'91

Thread Starter

Racer

Joined: Mar 2007

Posts: 337

Likes: 1

From: dallas texas

i was looking at those, but there are 3 different ones to choose from.
A90A
A90E
A90M

http://www.dewitts.com/pages/categor...s.asp?catID=19

Nov 13, 2007 | 03:40 PM

rickneworleansla

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From: Metairie Louisiana

Quote:

Originally Posted by texasedirpvette'91

i was looking at those, but there are 3 different ones to choose from.
A90A
A90E
A90M

http://www.dewitts.com/pages/categor...s.asp?catID=19

I believe the A90A is for an automatic, the A90E has an eninge oil cooling passage built in, and the A90M is for a manual transmission. Which transmission do you have?

I am really happy with my Dewitts A90A.

Dewitts vs. Factory

Last edited by rickneworleansla; Nov 14, 2007 at 10:49 AM.

Nov 14, 2007 | 05:31 AM

texasedirpvette'91

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Racer

Joined: Mar 2007

Posts: 337

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From: dallas texas

well i geuss that would put me at a catch 22. im replacing my auto with a new ZF6.

Nov 14, 2007 | 10:53 AM

rickneworleansla

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From: Metairie Louisiana

Quote:

Originally Posted by texasedirpvette'91

well i geuss that would put me at a catch 22. im replacing my auto with a new ZF6.

I believe the only difference between the A90A (auto) and the A90M (manual) is that the A90A has a built in transmission cooler like the stock radiator. I decided to use a larger external cooler for my auto trans even though I have the A90A radiator. The A90E model is used a lot by people who road race and need to keep oil temps down. I guess you may have to make a decision on the trans before ordering. Give Dewitts a call they are very helpful. Good Luck.