max power for a 4wd
10-02-2008, 05:48 PM
#13
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Do any of you think that this would hold true for a 97 z71 transfer and diffs? I will be doing a turbo 408/ 4L80E combo next year, and have been wondering if the transfer and the front axle more so than the rear would hold up to the 600whp abuse.
10-02-2008, 06:23 PM
#14
I remember seeing a site one time that had the NP246 (I think that's the Autotrac case) rated at something like 2500lb-ft. I tried to find it again but couldn't.
10-02-2008, 10:25 PM
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Don't quote me on this, but I think it's the same transfer case that's in the newer trucks. New Venture Gear, or New Process Gear or whatever. Someone needs to back me up on this though.
I remember seeing a site one time that had the NP246 (I think that's the Autotrac case) rated at something like 2500lb-ft. I tried to find it again but couldn't.
I remember seeing a site one time that had the NP246 (I think that's the Autotrac case) rated at something like 2500lb-ft. I tried to find it again but couldn't.
10-03-2008, 09:20 PM
#18
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mine has lasted a bit i have the awd ss. stock diff's the rear has been studded, and has a girdle for insurance. trans has been out a time or two but holds up now. last time i dynoed mine with the front shaft pulled i made about 700 rwhp . i should be able to make 800+ now with out a problem .
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