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Old 04-23-2011, 03:09 PM   #34
cableguy0
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Join Date: Apr 2000
Location: Delta,Pa
Posts: 14,950
Re: SBC 350 Engine Backfire Through Exhaust and Carb

Most claims are in resistance per foot. The longer the wire the more power lost through the wire itself. Thats why most modern cars have no ignition wires whatsoever but a coil pack directly on the spark plug itself. There will always be loss of power over a given distance.If you notice wires 5&7 have the least amount of resistance thats because they are the shortest wires on a sbc.
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