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Which injectors for the 422?

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Old Aug 30, 2004 | 07:33 PM
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Default Which injectors for the 422?

DAmn it I am getting too many stories on which one to get. Some say that 8.1 are big enough and some are saying they don't have a good enough flow rate? Any help here would be great.
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Old Aug 30, 2004 | 07:41 PM
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I'd get at least the 8.1 marine 43 lb'ers.
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Old Aug 30, 2004 | 08:00 PM
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The 8.1 direct fit 43#ers will be ok. Depending on how hard you push them they can technically get you 600+ flywheel hp.

At 80% duty cycle and .5 BSFC they should be good for 550 flywheel hp. I'd imagine a 422 will be close +/- to that output.
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Old Aug 31, 2004 | 08:21 AM
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Any brand I should stick with? Am i going to sink a ton in these?
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