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5.7 Vortec Supercharger

822 Views 15 Replies 7 Participants Last post by  Montemike
Looking to hear from anyone who’s put a supercharger on a GMT400 Suburban 2500 with the 5.7 Vortec? I ask bc I’ve always wanted a green over gold GMT400 Suburban 2500 4x4 with the 7.4. I found a beauty but she’s got the 5.7. But I want to stay in the max towing range of 10K as with the 7.4 rather than 7K with the 5.7. So I was wondering if a supercharger would do the trick.
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It’s a 2500 GMT400. Same everything as with what a 7.4 would come with minus the 7.4. I know the horsepower will increase but I’m wondering about the torque.
Your looking for a band-aid. Won't work. Torque is not the same as horsepower.
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