Ls2 fuel rails and throttle body on Ls3 intake???

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10-24-2014, 11:21 AM

gunns0331

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Ls2 fuel rails and throttle body on Ls3 intake???

Are the Ls2 fuel rails the same as the Ls3 fuel rails? I am putting ls3 heads and intake on my c6 Ls2 and need to know If my Ls2 fuel rails and Ls2 throttle body will work on an Ls3 intake?

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10-24-2014, 11:33 AM

l7i7o7n

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Quote:

Originally Posted by gunns0331

Are the Ls2 fuel rails the same as the Ls3 fuel rails? I am putting ls3 heads and intake on my c6 Ls2 and need to know If my Ls2 fuel rails and Ls2 throttle body will work on an Ls3 intake?

Yes they will work with no problems at all.

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10-24-2014, 02:47 PM

gunns0331

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Quote:

Originally Posted by l7i7o7n

Yes they will work with no problems at all.

Thank you. Have you done this yourself or seen it done?

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10-24-2014, 05:42 PM

AJG87

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No problems changing those two things over at all.

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10-24-2014, 08:06 PM

Mike Farris

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Requires different length fuel injectors?

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10-26-2014, 11:26 AM

l7i7o7n

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Yes, I have done this on my c6. I did this after the car injectors were already changed out because it was sc prior.

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