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any spartan tuned 6.4 'strokes in nm?

1690 Views 18 Replies 7 Participants Last post by  EvolvedMS
i've been hearing a lot about how these spartan tuned 6.4 powerstrokes are running. theyre making stupid numbers with just a few mods... anyone know of any running around town? or even in nm? im sure that there have to be a few :headbang:
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spartan 310 tuned trucks run 12.8's or better, its sick how they got so much out of them.

a buddy of mine made 596/1208 on spartan 310 at sealevel.all he has for trans upgrade is a suncoast solenoid upgrade.
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