Alternators

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MTF

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I agree I got my 375 amp alternator through SDHQ . No issues 3years running now. Its a very stout well built unit. Google DC power alternators.

How long have you had it on with the Whipple?
I'm just curious because changing the alternator means removing the Whipple. :-(
Would have been nice if Whipple would have change the way the alternator bolts on.
 
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BAD454SS

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I had installed at the same time of the whipple install , 3 years , 45,000 miles now. Also has a one way bearing built into the pulley. Alternator winds up on acceleration then winds down on its own during deceleration. Supposed suppress acceel and decel loads . I think it was around $800. DC power alternator weighs like 5 pounds more than the stock one. It has survived 3 Arizona summers so it can handle the heat , A/c full blast ,radiator fans ,intercooler fans and trans cooler fans.
 
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Truckzor

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I had installed at the same time of the whipple install , 3 years , 45,000 miles now. Also has a one way bearing built into the pulley. Alternator winds up on acceleration then winds down on its own during deceleration. Supposed suppress acceel and decel loads . I think it was around $800. DC power alternator weighs like 5 pounds more than the stock one. It has survived 3 Arizona summers so it can handle the heat , A/c full blast ,radiator fans ,intercooler fans and trans cooler fans.

Is this it?

270 Amp XP High Output Alternator for 2010-2013 Ford F-150 SVT Raptor
 
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