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Old 11-23-2021, 09:24 AM
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MarkS57 MarkS57 is offline
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Join Date: Jun 2015
Location: Flemington, NJ
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FWIW, I am running the Eddy D port 72cc's on a 400 w/ flat top 2262's, which should yield a similar CR to your 428, without any ping issues with a 703 Voodoo or a 2801. Of course being a NJ resident, we do have 93 plentiful, most of it containing ethanol- one benefit to living in this %@#%#% state...that and no vehicle inspection required for anything older than a 1996.

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