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Avoiding Crossfire

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Old May 16, 2012 | 09:43 PM
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Default Avoiding Crossfire

On an HEI ignition in a 77 L48 which plug wires should NOT be run next to or adjoining to prevent crossfire?

The aim shows #2 and #3 routed around front of distributor.

What is a good way to route wires with only lower shields still on car
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Old May 16, 2012 | 11:11 PM
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Buy better quality plug wires...
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Old May 16, 2012 | 11:59 PM
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amen, good wire, dont have to worry bout it
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Old May 17, 2012 | 01:22 AM
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I'm using Taylor Spiro-pro and have had problems with radio noise and a "miss"

by running the #2 &#3 wires in front of the distributor I eliminated the radio noise but the "miss" still is there.

I've replaced the cap and rotor and all plugs (.045 gap)

wires are about 6 years old and have low mileage(15,000 miles)
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Old May 17, 2012 | 07:09 AM
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do a continuity check on the wires , then do a resistance check, and while you're doing the checks, shake the wires to simulate engine vibration.

Last edited by oldalaskaman; May 17, 2012 at 07:58 AM.
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Old May 17, 2012 | 07:10 AM
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My first job Thursday morning........

Thanks
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Old May 17, 2012 | 09:27 AM
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If they are 'rubber' wires, rubber deteriorates with time and heat. Put your car in a darkened garage at night, lift the hood and fire it up. You should be able to see any high-voltage leakages from those wires, if there are any. If so, change them to something that is good quality and won't break down so quickly.
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Old May 17, 2012 | 11:26 AM
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The wires are taylor spiro-pro...silicone.......

This morning I found 2 wires that were bad....
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Old May 17, 2012 | 11:31 AM
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excellent
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Old May 17, 2012 | 12:16 PM
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Default Corrected Cap

I use an ACCEL corrected cap. It allows you to rout the wires on the proper side without any crossing or touching. It also looks great.

Combine that with a decent set of 'cut to lengh' wires and a cheepee wire loom kit and your problem is solved for about $150.00

Find the cap here: http://www.jegs.com/p/Accel/Accel-HE...03636/10002/-1
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Old May 17, 2012 | 12:40 PM
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A long time ago, it was all about keeping wires apart. Look at racing engines today - heck, they zip-tie them together
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Old May 17, 2012 | 12:58 PM
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Want to avoid "crossfire?" Don't buy an '82 or '84.
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Old May 17, 2012 | 12:59 PM
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Originally Posted by toddalin
Want to avoid "crossfire?" Don't buy an '82 or '84.
Ouch!!
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Old May 17, 2012 | 01:59 PM
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I'm replacing wires..............
hope that solves problem.........using MSD ........

I'll keep everyone interested posted.

Thanks
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Old May 17, 2012 | 08:09 PM
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All this hating on my Crossfire, is going to make Baby Jesus cry!

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Old May 17, 2012 | 08:25 PM
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wires and broken valve spring were the cause of my issues.......

thanks to all for your information and advise.
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