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> Spark Plugs for 2.0L w/dual weber 40 carbs, NGK B6ES or BP5ES ??
pin31
post Mar 20 2007, 04:52 PM
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I ordered plugs online expecting to get NGK B6ES (which were on the car when I purchased it) but received NGK BP5ES.

Whats the difference? NGK web site reccomends B6ES. Will the BP5ES work (better/worse/don't matter)??

What do you use?? Always gap 0.028 ??

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SLITS
post Mar 20 2007, 06:06 PM
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Heat Range Info

This will explain the difference.

The gap can be enlarged if you run a hot enough ignition system to bridge the gaps between the electodes. The larger the gap, the more spark energy it takes to jump them. So Yes, with a stock system the gap is set at 0.028".

Wire sets ...... whatever works .... Bosch is nice but a good set of 8mm wires is good too. If you don't have a radio (and no sports car should) you can use non-supressed race wire. Others will prolly disagree.

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