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What's the difference?

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Old

Nov 19, 2008 | 04:38 PM

#1

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What's the difference?

I have a 1989 Iroc-Z with the 5.7 350 L98 and wondering what the difference is between my engine and the engine in a corvette of the same year model. Heads? Cam? Tune?

Old

Nov 19, 2008 | 05:00 PM

#2

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Posts: 20,981

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From: Mercedes Norte, Heredia, Costa Rica

Car: 1984 Z28 Hardtop

Engine: 383 Carb

Transmission: 4L60

Axle/Gears: 3.54 Dana 44

Re: What's the difference?

The Corvette has aluminum heads and different exhaust.

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