Shelby F-150 Off-Road

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FordTechOne

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Make sure you have the latest tune from Shelby; you’ll probably need to contact Shelby/Tuscany directly. They’ve been blowing up 5.0’s with their supercharger kits for years and trying to weasel out of covering the replacement engines. They claim the latest calibration they have is “safer”. Not that any F/I is “safe” on a 12:1 compression engine designed to be naturally aspirated.
 
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