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very cool 1973 corvette test

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Old Dec 30, 2013 | 06:08 PM
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Default very cool 1973 corvette test

http://www.caranddriver.com/reviews/...ad-test-review

learned alot from this article about the 73, my favorite C3, they still mention that the aluminum wheels will be available for the 73 year.........
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Old Dec 30, 2013 | 07:42 PM
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Neat article and pictures. Thanks for sharing.

Fran
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Old Dec 30, 2013 | 09:30 PM
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Interesting that the author said that getting rid of the wiper door was a good thing. Also noted how even then, as it was happening, people were aware of the givernment killing all muscle cars.
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Old Dec 30, 2013 | 10:31 PM
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This article is one of sources for the infamous statement:

"There is, however, one mode of operation in which the new Corvette is distinctly louder than many of its predecessors. That is full-throttle acceleration. The reason is the standard equipment ducted hood. When the driver floors the accelerator, a solenoid opens a valve in the hood scoop at the base of the windshield to let cool outside air in ... and induction noise out. Because of the Corvette's small underhood area — which tends to increase temperatures — the need for such a cold air bath has long been present. In fact, a few years ago a ducted hood was a standard part of the ultra high performance L-88 package — but that was never considered streetable. Now, with underhood temperatures rising with every increasing stage of emission control and with engine power dropping off in like increments, cold air to the carburetor is one of the most effective methods of salvaging lost power. And the new hood is highly effective. Duntov reports that compared to a non-ducted hood, it cuts 0-60 mph times by a full second in the standard engine Corvette."

Must have had his fingers crossed behind his back.
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Old Dec 30, 2013 | 10:47 PM
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Originally Posted by 1977L48
http://www.caranddriver.com/reviews/...ad-test-review

learned alot from this article about the 73, my favorite C3, they still mention that the aluminum wheels will be available for the 73 year.........
Neat article. Thanks for the link!
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Old Dec 30, 2013 | 11:52 PM
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Originally Posted by 1977L48
http://www.caranddriver.com/reviews/...ad-test-review

learned alot from this article about the 73, my favorite C3, they still mention that the aluminum wheels will be available for the 73 year.........
That article and others related to the '73 are available on the 73Spot, www.73spot.com

Tom...
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Old Dec 31, 2013 | 01:25 AM
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Love the old Car and Driver vette pics...
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Old Dec 31, 2013 | 06:28 AM
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thanks that was neat
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Old Dec 31, 2013 | 09:55 AM
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73's are one of my faves, especially the 454.
BTW, the " 73 Spot " is a great site for anything related to the 73 vette.

Last edited by oldsarge; Dec 31, 2013 at 07:34 PM.
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Old Dec 31, 2013 | 01:52 PM
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Nice find. 73 has always been, to me, the most beautiful of the c3s.
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Old Dec 31, 2013 | 06:13 PM
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There is a great comparison test on that site , where motor trend or Road and track have a performance comparison sheet between an earlier LT1 , 73 L82 , LS5 , 73 LS4 ......

Verrrrrryy interesting
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Old Dec 31, 2013 | 06:15 PM
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Originally Posted by Mike Ward
This article is one of sources for the infamous statement:

"There is, however, one mode of operation in which the new Corvette is distinctly louder than many of its predecessors. That is full-throttle acceleration. The reason is the standard equipment ducted hood. When the driver floors the accelerator, a solenoid opens a valve in the hood scoop at the base of the windshield to let cool outside air in ... and induction noise out. Because of the Corvette's small underhood area — which tends to increase temperatures — the need for such a cold air bath has long been present. In fact, a few years ago a ducted hood was a standard part of the ultra high performance L-88 package — but that was never considered streetable. Now, with underhood temperatures rising with every increasing stage of emission control and with engine power dropping off in like increments, cold air to the carburetor is one of the most effective methods of salvaging lost power. And the new hood is highly effective. Duntov reports that compared to a non-ducted hood, it cuts 0-60 mph times by a full second in the standard engine Corvette."

Must have had his fingers crossed behind his back.
An we all know you are most famous for .......doing nothing .








but yapping your mouth

Last edited by LS4 PILOT; Dec 31, 2013 at 06:17 PM.
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Old Jan 1, 2014 | 12:19 PM
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That was a neat story. I love my '73 roadster.
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Old Jan 1, 2014 | 02:37 PM
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Originally Posted by 1977L48
http://www.caranddriver.com/reviews/...ad-test-review

learned alot from this article about the 73, my favorite C3, they still mention that the aluminum wheels will be available for the 73 year.........
Thanks for posting this little bit of history that helped me learn more about my new '73 project.
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Old Jan 1, 2014 | 04:51 PM
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Originally Posted by LS4 PILOT
An we all know you are most famous for .......doing nothing .








but yapping your mouth

Please go look up the actual performance test I did on the cowl induction system It contributes to performance in exactly the same amount as you do to this forum

Zero.
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