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Will 28lbs injectors from an LS1 work in an LS2?

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Old Jan 26, 2007 | 10:15 AM
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Default Will 28lbs injectors from an LS1 work in an LS2?

This will be a heads and cam car. If they won't work any suggestions as to which I should get? Thank you.
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Old Jan 26, 2007 | 01:19 PM
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Originally Posted by Alex L.
This will be a heads and cam car. If they won't work any suggestions as to which I should get? Thank you.

I don't know why you would do that, but if you need to you can use our adapter kit.
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Old Jan 26, 2007 | 03:35 PM
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Sorry to sound ignorant here I am just trying to reuse as many parts from my 98 LS1 as I can. I am not sure if the 28lbs are going to provide enough flow to the LS2 and I am also not sure whether my ls6 intake, fuel lines, etc are going to bolt on to it without any issues. What does your adapter do exactly?

I plan to get a ported blue printed oil pump think I should replace the water pump too? gonna be 100k on the old motor soon. Thank you.
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Old Jan 26, 2007 | 03:45 PM
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They should fit, and easily provide enough fuel for a stock LS2 there are plenty of LS1 running over 400fwhp with stock injectors. If you’re doing heads and cams like you say then you are definitely going to need higher capacity injectors.
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Old Jan 26, 2007 | 03:57 PM
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Actually now that I think about it they are not going to fit you'll need different O-rings and spacers. Sorry
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Old Jan 26, 2007 | 05:48 PM
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Originally Posted by CaseyEaterMach1
Actually now that I think about it they are not going to fit you'll need different O-rings and spacers. Sorry

Yea, you need our o-ring and spacer kit.
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