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1969 Correct Intake Manifold?

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Old Jan 16, 2008 | 10:13 AM
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Default 1969 Correct Intake Manifold?

Does a 1969 Vette with a 300hp engine use the 3799349 cast iron manifold with an AFB? Also, does anyone have a photo of the original stock setyp? Any help will be appreciated.
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Old Jan 16, 2008 | 11:01 AM
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Almost every 4-bbl engine produced by GM from 1966 thru the early 1980's had a Quadrajet carb on it. The only exceptions are the few "high performance" engines that were marketed with Holleys.
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Old Jan 16, 2008 | 11:20 AM
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Originally Posted by FrankVincent
No ... that particular manifold is 1963-4 327/300hp corvette.
1969 300hp and 350hp uses the 3927184 iron manifold with Quadrajet.
(picture of a 3927184 on a 350/350hp)
Thanks, Frank. And there is no oil filler tube on the front of the engine, correct? Might you have a photo of the engine fron the front end as opposed to the distributor side?
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Old Jan 17, 2008 | 10:00 AM
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Originally Posted by FrankVincent
correct - no oil tube.
(picture front attached)

Thank you very much. You have been very helpful.
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Old Jan 17, 2008 | 04:41 PM
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Default Stock Appearing Resto

I placed a photo below of the intake just removed from the unit. The number posted above (#3927184 Cast Iron w/Q-jet) is the one on this intake as well!

Have a resto in for some cubic-inch/HP increase but maintaining a 100% stock appearance!

There is a "flat" surface cast into the front where the oil fill tube was originally located!

Thanks, Gary in N.Y.

P.S. These intakes actually work fairly well for add'l cubic inch builds with the Q-jet's! We have some stock-appearing 355's at 365 HP with a 9.75 C.R.

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Old Jan 18, 2008 | 09:00 AM
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Originally Posted by GOSFAST
I placed a photo below of the intake just removed from the unit. The number posted above (#3927184 Cast Iron w/Q-jet) is the one on this intake as well!

Have a resto in for some cubic-inch/HP increase but maintaining a 100% stock appearance!

There is a "flat" surface cast into the front where the oil fill tube was originally located!

Thanks, Gary in N.Y.

P.S. These intakes actually work fairly well for add'l cubic inch builds with the Q-jet's! We have some stock-appearing 355's at 365 HP with a 9.75 C.R.

Thanks, Gary. You guys have answered my questions and been a great help. Thanks again.
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Old Jan 18, 2008 | 11:03 AM
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From: Wilmington DE, Drive it like you stole it, 68 327 4 speed coupe
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Originally Posted by pmihaltian
Thanks, Frank. And there is no oil filler tube on the front of the engine, correct? Might you have a photo of the engine fron the front end as opposed to the distributor side?
68 was the last year for the Oil fill tube after that the casting for one was still there but not used
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Old Jan 21, 2008 | 01:01 PM
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Thanks. I appreciate all the great information. Very helpful
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Old Jan 21, 2008 | 03:45 PM
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Depending on what your trying to accomplish I'd pass on the '69 manifold as they need a special 3-layer carb base gasket.
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