I havent done much research into it. I was just grabbing a number out of the air that wasnt too extreme. Car comes with 19lb so i figured a slight bump would help. Mine is a daily so id like to keep some fuel mileage. Lol
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'13 5.0 in deep impact blue, "The Blue Goose"
A few mods, just a daily.
94 F150 302
New project, thinking built, procharger, powerglide, tubbed, super sleeper 
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