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8.1 Injector Question

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Old Jan 30, 2007 | 09:10 AM
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SpdFrk's Avatar
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Default 8.1 Injector Question

Does anyone know if the 8.1 bb injectors are a direct fit in a 5.3 or 6.0 manifold? also what are they rated at? i have been told they are 31 lb and the stock 5.3,6.0 are 24 ib?
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Old Jan 30, 2007 | 06:36 PM
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Originally Posted by SpdFrk
Does anyone know if the 8.1 bb injectors are a direct fit in a 5.3 or 6.0 manifold? also what are they rated at? i have been told they are 31 lb and the stock 5.3,6.0 are 24 ib?
31# is correct. Yes they will fit with no wiring changes or shimming the rails!!
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Old Jan 30, 2007 | 07:07 PM
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nightrunner's Avatar
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i always heard the 8.1L truck injectors were 32# but 1# aint going to make a difference

also the 8.1L marine injectors are 42# and are also direct fit
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