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Old 01-22-2026, 08:52 PM
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Default GTO factory auto shifter

Did the auto shifter with the TH400 in the GTO work like the Dual Gate from 1968?

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1967 Firechicken, 499", Edl heads, 262/[email protected]" duration and 0.627"/0.643 lift SR cam, 3.90 gear, 28" tire, 3550#. [email protected] mph with a 1.45 60'. Still WAY under the rollbar rule.
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Old 01-23-2026, 09:51 AM
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Yep, pull the lever down to L, push the lever towards the passenger side and shift forward one step at a time.

From The 1970 Performance Brochure:
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Old 01-23-2026, 03:22 PM
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Thanks so much!

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1967 Firechicken, 499", Edl heads, 262/[email protected]" duration and 0.627"/0.643 lift SR cam, 3.90 gear, 28" tire, 3550#. [email protected] mph with a 1.45 60'. Still WAY under the rollbar rule.
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Old 01-23-2026, 04:52 PM
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Quote:
Originally Posted by AG View Post
Did the auto shifter with the TH400 in the GTO work like the Dual Gate from 1968?
The 69-later A and G body shifters worked similarly to the 67-68 Dual Gate GTO shifters.

They had just a standard-looking single gate, but functioned similarly as the shift shaft pivoted to the right side of the gate. I think they were referred to as a "Rally shifter" and were on those cars thru 1972. Not sure after that. Also not sure if the F-body cars had them or not, but I "think so".

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Old 01-23-2026, 08:45 PM
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Did all GTOs and GPs from '69-'72 get this shifter?

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1967 Firechicken, 499", Edl heads, 262/[email protected]" duration and 0.627"/0.643 lift SR cam, 3.90 gear, 28" tire, 3550#. [email protected] mph with a 1.45 60'. Still WAY under the rollbar rule.
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Old 01-23-2026, 08:59 PM
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Quote:
Originally Posted by 65 Lamnas View Post
The 69-later A and G body shifters worked similarly to the 67-68 Dual Gate GTO shifters.

They had just a standard-looking single gate, but functioned similarly as the shift shaft pivoted to the right side of the gate. I think they were referred to as a "Rally shifter" and were on those cars thru 1972. Not sure after that. Also not sure if the F-body cars had them or not, but I "think so".
Quote:
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Did all GTOs and GPs from '69-'72 get this shifter?
Is this thing on?

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Old 01-24-2026, 03:16 PM
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Alrighty then.

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1967 Firechicken, 499", Edl heads, 262/[email protected]" duration and 0.627"/0.643 lift SR cam, 3.90 gear, 28" tire, 3550#. [email protected] mph with a 1.45 60'. Still WAY under the rollbar rule.
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Old 01-24-2026, 11:38 PM
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Quote:
Originally Posted by 65 Lamnas View Post
The 69-later A and G body shifters worked similarly to the 67-68 Dual Gate GTO shifters.

They had just a standard-looking single gate, but functioned similarly as the shift shaft pivoted to the right side of the gate. I think they were referred to as a "Rally shifter" and were on those cars thru 1972. Not sure after that. Also not sure if the F-body cars had them or not, but I "think so".
I had a auto 79 TA once and the shifter worked the same way but it was a little awkward. Not as smooth as like a B&M quicksilver or a ratchet shifter like that when your slapping through the gears.

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