Difference between Automatics... all years
Burning Brakes
Joined: May 2009
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From: Pismo Beach, CA
Rennlist Member
Joined: Nov 2011
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Gives all information for transmissions from 1985-1989. Just missing OBs and GTs.
http://members.rennlist.com/pirtle/s4atrans.htm
http://members.rennlist.com/pirtle/s4atrans.htm
Thread Starter
Three Wheelin'
Joined: Nov 2007
Posts: 1,407
Likes: 46
From: Central Valley, CA
Great link above but what about models newer than 89 regarding info on trans?
Also, what is OB's? I realize what GT's are... sorry for my lack of knowledge.
Thanks,
Bryan
Also, what is OB's? I realize what GT's are... sorry for my lack of knowledge.
Thanks,
Bryan
Rennlist Member
Joined: Oct 2004
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From: Y-Bridge City, Zanesville, Ohio
Race Director
Joined: Sep 2007
Posts: 12,162
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From: Johnson City, TN
There is a set of three tech spec books within the WSM & other document CD that you can buy.
It has the breakdown by year of the code sequence that is stamped on the underside of transmissions.
That is the indicator to use. To confirm, there are a couple garage tests as well as pulling cover off to see what is inside. Latest series, post 89, have a different kind of locking setup.
The tech spec books are also useful for breaking down the meaning of the chassis and engine numbers.
Other online resources can be used to search a VIN for factory options.
It has the breakdown by year of the code sequence that is stamped on the underside of transmissions.
That is the indicator to use. To confirm, there are a couple garage tests as well as pulling cover off to see what is inside. Latest series, post 89, have a different kind of locking setup.
The tech spec books are also useful for breaking down the meaning of the chassis and engine numbers.
Other online resources can be used to search a VIN for factory options.
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Nordschleife Master
Joined: Jan 2013
Posts: 5,955
Likes: 331
From: Kaukauna Wisconsin
Generally means the very early cars with the CIS "K-jet" mechanical injection, although that is somewhat debatable.
Up to 85 is often called "SOB" - "Sort of Old Bugger"
And the CD-ROM set Landseer refers to is the "Moorehouse CD."
Roger has it for $75. Best investment you can make for one of these cars. All the shop manuals, tech bulletins, full parts catalog and a lot more.
I just got mine, and have spent several hours skimming through it. Tons and tons and tons of info.
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Michael S. Palmer
Race Director
Joined: Sep 2007
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From: Johnson City, TN
The 89 auto is the keeper. I recall its 2.52. Yes, it starts in second, but deep footing the throttle gives you instant downshift to first if cables are set right. I put one into an 84 USA car and its nasty.
Burning Brakes
Joined: May 2009
Posts: 923
Likes: 2
From: Pismo Beach, CA
Burning Brakes
Joined: May 2009
Posts: 923
Likes: 2
From: Pismo Beach, CA
