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differences between 1990 vs 1991 C4?

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Old Aug 25, 2019 | 10:57 PM
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Don't be afraid of the opti. Very much exaggerated. Early opti spark can be upgraded to late model vented.spec. "Anyone who can change out a water pump can repair or replace a opti!
Last edited by Rob790; Mar 29, 2020 at 02:14 AM.
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Old Aug 25, 2019 | 11:03 PM
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This post is old enough to drive...
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Old Aug 25, 2019 | 11:05 PM
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Buy a 1996 LT4. The most refined C4 with 340 HP!
Last edited by Rob790; Mar 29, 2020 at 02:15 AM.
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Old Aug 27, 2019 | 04:59 PM
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Originally Posted by poor-vette
This post is old enough to drive...

Yep....seeing a lot of zombies 🧟*♂️ lately. Not even Halloween yet...
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