LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Ebay Opti?

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Old Mar 31, 2009 | 02:12 PM
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Default Ebay Opti?

I know this has been discussed before but I didnt find anything...
What do you think about it?

Having a high RPM misfire when car is heat soaked and everything else I can think of is fairly new...

Should I replace the Whole Opti or just Cap N Rotor?
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Old Mar 31, 2009 | 02:34 PM
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First I would check each wire,plugs,then coil.<---(@Night) If you do decide to change the opti make sure it's an a/c delco made in USA. Big brther went through 3 in 1yr. Goodluck
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Old Mar 31, 2009 | 02:37 PM
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Originally Posted by Green3spd
I know this has been discussed before but I didnt find anything...
What do you think about it?

Having a high RPM misfire when car is heat soaked and everything else I can think of is fairly new...

Should I replace the Whole Opti or just Cap N Rotor?
Are we supposed to be looking at something in particular?
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Old Mar 31, 2009 | 04:31 PM
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Originally Posted by shbox
Are we supposed to be looking at something in particular?
Lol.. well no, there is several of them and just a couple are ACDelco at $345 and several just over $100
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Old Mar 31, 2009 | 04:32 PM
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Originally Posted by stealth_bird_346
First I would check each wire,plugs,then coil.<---(@Night) If you do decide to change the opti make sure it's an a/c delco made in USA. Big brther went through 3 in 1yr. Goodluck
Ive tried two seperate coils and it only does it when the car sit for awhile OR if Im doing in-town driving... if I jump on hwy it cools off and runs fine..
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Old Mar 31, 2009 | 05:26 PM
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Originally Posted by Green3spd
Lol.. well no, there is several of them and just a couple are ACDelco at $345 and several just over $100
The only one you need to consider is a genuine AC Delco/Delphi opti from "thepartsladi" on ebay.
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Old Mar 31, 2009 | 09:52 PM
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Originally Posted by Green3spd
Lol.. well no, there is several of them and just a couple are ACDelco at $345 and several just over $100
Something on Ebay could come from anywhere. Ebay is not a brand name.
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Old Apr 1, 2009 | 09:02 AM
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Ive also looked into Coil packs... Where is the cheapest place I can pick up the conversion? Ive looked and only found one place and it was a bit pricey..
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Old Apr 1, 2009 | 09:05 AM
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Which one on ebay did you buy? I have a Delphi one from "thepartsladi" and it spins to 6600rpm without problems.
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Old Apr 1, 2009 | 11:05 AM
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Originally Posted by Green3spd
Ive also looked into Coil packs... Where is the cheapest place I can pick up the conversion? Ive looked and only found one place and it was a bit pricey..
Waste of money IMO.
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Old Apr 1, 2009 | 01:08 PM
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Originally Posted by ss.slp.ls1
The only one you need to consider is a genuine AC Delco/Delphi opti from "thepartsladi" on ebay.
+1...watch out for any other company on ebay other then thepartsladi. I got schooled a while back by a company on there and ended up buying a opti that ended up not being what they said it was.
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Old Apr 1, 2009 | 03:14 PM
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Ill look for her then.. thnks
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Old Apr 1, 2009 | 05:09 PM
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Originally Posted by Green3spd
Ill look for her then.. thnks
Look no further:

http://cgi.ebay.com/ebaymotors/95-96...mZ390040905006
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Old Apr 1, 2009 | 06:10 PM
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Awesome! Thnks!
I'm replacing an O2 sensor today/tomorrow, if that doesn't fix it I'm goin after opti!
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