Another misfire thread....
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Joined: Dec 2015
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Another misfire thread.... I have a misfire that I can't figure out even after searching on here for hours. I have put new heat resistant plug wires on, new spark plugs, opti, AC Delco oxygen sensors and new header gaskets that were leaking badly. I'm lost because I checked the injectors using a injector pulse tool and I checked compression that read near 200 lbs per cylinder. What else could it possibly be? Thanks in advanced for the replies!
Thread Starter
12 Second Club
Joined: Dec 2015
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http://www.jegs.com/i/Accel/110/9038C/10002/-1
Thread Starter
12 Second Club
Joined: Dec 2015
Posts: 294
Likes: 7
: bad distributor cap, took a shot in the dark and replaced. The existing cap with a new AC Delco cap and it runs like a champ. Verified on the existing cap before replacment that the plug wires were ran correctly also. 
