Transmission
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Junior Member
Joined: Jul 2016
Posts: 7
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From: New Hampshire
Car: 1989 Formula
Engine: 305
Transmission: 700R
Axle/Gears: 3.90
Transmission
I'm researching my 89 Formula Firebird. I just received my copy of the original dealer invoice. The RPO MXO automatic was listed. I'm not sure if this is the 700 or 200. I thought it was a 200. Any help would be greatly appreciated.
Joined: Sep 2005
Posts: 27,900
Likes: 2,437
Car: Yes
Engine: Usually
Transmission: Sometimes
Axle/Gears: Behind me somewhere
Re: Transmission
If it's a V8, it was a 700.
Of course you could always just look at the pan. Complicated I know; butt hay...
Also, if memory serves, it's MX0, not MXO.
Of course you could always just look at the pan. Complicated I know; butt hay...
Also, if memory serves, it's MX0, not MXO.
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From: Chasing Electrons
Car: check
Engine: check
Transmission: check
Joined: Sep 2005
Posts: 27,900
Likes: 2,437
Car: Yes
Engine: Usually
Transmission: Sometimes
Axle/Gears: Behind me somewhere
Re: Transmission
Right:
And since a Formula didn't come with either of the possible 6-cyl options, it's a moot point anyway.
D00d is about 99.9999% certain to have a 700.
And since a Formula didn't come with either of the possible 6-cyl options, it's a moot point anyway.
D00d is about 99.9999% certain to have a 700.