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Can you re-gap Rapidfire spark plugs?

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Old

May 26, 2001 | 08:33 PM

#1

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Joined: Mar 2001

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From: Morgantown, WV

Can you re-gap Rapidfire spark plugs?

Can you re-gap ACDelco RapidFire spark plugs even though it says on the package not to?

Old

May 27, 2001 | 06:01 PM

#2

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From: Morgantown, WV

I was told that by using a MSD Blaster coil I could open up the gap .05 and get better performance. Is this true?

Old

May 27, 2001 | 09:31 PM

#3

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Joined: Apr 2000

Posts: 1,338

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From: Chander, Arizona USA

Car: 2006 Silverado 1500

Engine: 5.3L

Transmission: 4L60E

i'm sure it is possible, but i wouldn't recomend it on a rapidfire. keeping it where it's at anyway will just give a longer spark duration.

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