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

New plug gap with MSD???

   
Old Aug 12, 2003 | 01:47 PM
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Default New plug gap with MSD???
The Procharger manual :rolleyes: said that I could go up to .045" on my stock blown LT-1 with highfire ignition (6AL), but I know some people are running .040" or eve .035" still.

What's your opinions?

I've got Autolite 104's and Mallory 8mm wires.
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Old Aug 15, 2003 | 12:50 PM
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Default Re: New plug gap with MSD??? (vvv90)
TTT
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Old Aug 15, 2003 | 02:03 PM
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Default Re: New plug gap with MSD??? (vvv90)
With mild boost I would try 40 if it misses set it closer. If you set them at 40 they will be 45 within 5k the multi-fire will cause rapid wear.
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Old Aug 15, 2003 | 02:06 PM
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Default Re: New plug gap with MSD??? (black bart)
thanks.
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