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Old 01-31-2021, 02:17 PM
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Sirrotica Sirrotica is offline
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Join Date: Jan 2005
Location: Catawba Ohio
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Quote:
Originally Posted by Brian Baker View Post
I know it sounds like piling on at this point but:

1.) The SD-455 engine was only available in the Trans Am and the Formula in '73 and '74. If this '74 Grand Am you've found has a SD-455, it was owner installed.

2.) Swivel bucket seats were not an option on the Grand Am in any year. These seats were only available in the Chevelle/Laguna, Monte Carlo, and I believe Cutlass (although I've never personally seen a Cutlass with them).
Yes, Cutlass had them. The seat in my 69 GP dirt car was from a 73-74 Cutlass that I personally pulled from the car. With the swivel base removed, it made a great mounting point to tie it into the roll cage, something that a conventional automotive seat isn't very well designed to accomplish.

I never realized it, but it was also a option on El Caminos. Looks like Cutlass, Monte Carlo, Laguna, and El Camino, from 73-77. I've never seen a El Camino with them, but there are pictures on the net installed in El Caminos too, said to be OEM parts, not added after manufacture.

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1973 T/A (SOLD)
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