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Old 03-21-2024, 11:40 AM   #21
1970cstblazer
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Join Date: Jul 2003
Location: Elkland, PA
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Lightbulb Re: What Quadrajet came on your 1968, 327 equipped C30?

Quote:
Originally Posted by LockDoc View Post
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My all original '68 C-20 CST had a 327 & TH400. My research indicated that the correct carb would be #7028212. Even numbers were for auto transmission vehicles and the odd numbers were for manual.

LockDoc
The odd/even rule of thumb for transmission type isn't always the case. I have the original Q-JET from my grandfather's 1970 K20 350 4 speed, which is 7040208.
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1970 K/5 Blazer CST 4WD, Bronze, 93k ACT. miles, 350, 4 speed, positraction, 16.5" x 8.25" wheel option, tilt, tach, vacuum, AM/FM, manual throttle...Dad ordered and purchased new 4/70. Currently frame off restoration in progress...

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2019 Canyon SLT 4WD, White, 60k miles, 3.6, 8L45, 3.23 LS, 18" wheels
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