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Old 11-08-2017, 09:46 AM   #1
Tdrcreyn4
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Join Date: Aug 2013
Location: Atlanta, GA
Posts: 702
Plug and wire question

I see a bunch of adds for high performance plugs and wire sets. One that comes to mind with plugs are the ones with 3 contacts at the electrode. Is there really any performance gain with these parts or for that matter a hotter coil over a stock GM HEI? Thanks in advance for the advice and comments.
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1968 C10 292/3 spd - sold
1969 K10 350/3 spd/205 - sold
1971 K5 350/4 spd/ 205 - sold
1970 K20 350/350/205 - sold
1969 K20 396/400/205 - work in process
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