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Whats the difference between LS2 and LS7 coil packs?

Old Oct 12, 2011 | 06:48 PM
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Default Whats the difference between LS2 and LS7 coil packs?

Differences? I have LS2 coils and am building an LS7(using the LS2 ecu/harness/ect) It looks like the coils on the LS7 are all individual and mine all come on a bracket. Are the LS7 coils any better? and would they bolt up to my LS2 harness?
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Old Oct 13, 2011 | 04:01 AM
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Old Oct 13, 2011 | 07:06 AM
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there just larger but should plug in the same, I have read however that some coils run on a different voltage than others and would need to be tuned for it
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Old May 14, 2013 | 07:33 AM
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Are there any part numbers on the LS7 coils?? I just bought a set that were supposed to be OEM but I'm now thinking that they might not be... If anyone could help ASAP I'd really appreciate it!
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Old Jun 15, 2013 | 08:13 PM
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Bump for more info
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Old Jun 17, 2013 | 07:25 PM
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Good reference pics
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Old Jun 18, 2013 | 12:20 PM
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In addition, could the LS7 coils bolt up to the OEM LS2 bracket?
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Old Jun 19, 2013 | 05:37 AM
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Originally Posted by victorf
In addition, could the LS7 coils bolt up to the OEM LS2 bracket?
They sure will... LS7 coils have the same part number as the LS2.
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Old Jun 24, 2013 | 10:45 PM
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Originally Posted by Jontall
They sure will... LS7 coils have the same part number as the LS2.
Correct. I got mine off an escalade.
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