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Holley injectors

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Old Oct 24, 2013 | 11:05 AM
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forcd ind's Avatar
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Default Holley injectors

I need to upgrade from my 60 lb injectors-I have an LS3 intake and fuel rails, and the present injs. are LS3 style with LS1 wiring plug(EV1?)
does anyone know if the 120 lb Holley injs. are for an LS1/6 style intake
I have a spacer kit for the fuel rails, does the LS3 intake take a diff o ring also
using the Holley injs since I have the HP ECU and harness, easier to program the inj change
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Old Oct 26, 2013 | 10:25 AM
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From: Alton, IL
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I run the holley 120s they are the tall & fat ev1 type

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