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Injector upgrade for H/C/I

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Old Dec 11, 2016 | 05:36 PM
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Default Injector upgrade for H/C/I

I used the search but still had some questions about whether I needed to upgrade the injectors on a 6.0 with AFR 205 heads and LS6 intake. Still in the build phase and swapping into a 68 Chevelle.

I saw where there were some factory injectors that will work as an upgrade, but never saw a part number or solid info on the injector that is a good upgrade. I understand with Heads cam and intake I will be at the injector limit on the LS6 injectors. Can someone give me some part numbers or more information on a set of injectors that will work?
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Old Dec 11, 2016 | 06:14 PM
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I belive part number 0280155811 will work for you.. 42 lbs at 58 psi.. they are grand prix gtp injectors.. best bang for the buck and lots of people seem to run them
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Old Dec 12, 2016 | 07:16 PM
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Thanks, are these plug into a factory LS harness? Any suggestions on best place to buy?
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Old Dec 12, 2016 | 07:48 PM
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Yes they fit the factory harness. I found some searching on ebay that are tested and rebuilt for 100 shipped with a 5 year warranty.. seemed pretty legit so i bought some.. havent ran them yet, but they seem to be good and have brand new orings and seats installed. Just make sure not to get the knock off ones, they shoukd be gm/delco/denso brand i believe.
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Old Dec 20, 2016 | 09:25 AM
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yep 42's would be great, thats what I run, I have ev1 and ev6 style. 100 is great price, thats what I would sell mine for and their used.
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Old Jan 12, 2017 | 06:45 PM
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Still can't find any deals on new or used (used that can verified still good with pressure test)
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Old Jan 14, 2017 | 11:36 AM
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http://m.ebay.com/itm/42lb-LS1-LS6-LT1-LT4-CAMARO-CORVETTE-IMPALA-FIREBIRD-FUEL-INJECTOR-SET-/272066909441?nav=SEARCH
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Old Jan 14, 2017 | 11:39 AM
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That's what I ended up with, haven't ran them yet.. talked to the seller and they seemed to clean them pretty well and replace all serviceable items.. they came packaged well and you could tell they had been cleaned and had all new o-rings and seats. No pressure test results given.. they say they clean them until they are within spec and if they won't pass after so many attempts they trash them
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Old Jan 15, 2017 | 11:27 AM
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can't see why you haven't bought a set for a 100, like I said earlier I have 2 sets and I wouldn't sell mine that cheap. 100?? how cheap do you need them to be lol
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Old Jan 15, 2017 | 04:06 PM
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Lol no kidding.. especially considering used ones with old seals and seats sell for $75-85 on here all day.. these ones are cleaned and have all new serviceable parts.. I think that's a hard deal to beat.. the seller said if there was any issues in 5 years he would send a replacement .. no prorated warranties, just direct replacement for free if one fails
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Old Jan 15, 2017 | 10:15 PM
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I just put a set of refurb GTP injectors in (ebay). Idles and low rpm driveability is great. LS6 w/ ported heads, 226/230 cam.
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