C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

L98 firing order

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Old 07-07-2018, 07:37 AM
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Chevy85
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Default L98 firing order

Hi anyone has a diagram of the original distributor firing order for c4 l98 please ?

Old 07-07-2018, 08:28 AM
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QCVette
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The order is
1-8-4-3-6-5-7-2

My service manual has a diagram that shows the original wire locations.

However, if the distributor has been removed etc. the wire positions can be changed although they will remain in the same firing order.

Good luck.
Old 07-07-2018, 04:49 PM
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Joe C
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- the correct firing order is 1-8-4-3-6-5-7-2 on the L98, as well as most SBC's, however, on the L98, a properly installed, and indexed, distributor will look like this - no ifs, ands, or buts about it --

Old 07-07-2018, 09:28 PM
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xrav22
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Here is my sheet
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Old 07-08-2018, 06:42 AM
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Chevy85
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Thanks guys you saved my day

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