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Old 06-29-2009, 08:01 PM
GM Duraturd GM Duraturd is offline
Compression Ignition Addict
 

Join Date: Nov 2007
Location: New Riegel, Ohio
Posts: 4,408
Im telling you Jake, every guy I have ever talked to at countless pulls have ran 4hi. 4low is for the lower hp trucks. Theres not a problem with low, but in a 275 6.4 i would run her in high.
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