blown rear end
10-06-07, 11:46 PM
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blown rear end
i have an 89 GTUs and it was my understandind that the diffs were almost impossible to hurt
i just disintergrated mine when i shifted to second @ about 20psi
has any one had trouble with these with high hp and tq ??
i don't want to put another one in and just blow it again
i just disintergrated mine when i shifted to second @ about 20psi
has any one had trouble with these with high hp and tq ??
i don't want to put another one in and just blow it again
10-07-07, 12:56 AM
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For NA then yes, they're quite durable, but they weren't designed for nearly that power. The best bet is to swap in a TII rear end, it's larger and stronger.
10-07-07, 02:12 PM
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10-10-07, 06:52 AM
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I have broken two NA diffs. One open and one LSD. Both in a Streetport NA car. Not to mention 4 Transmissions. I am now running a TII driveline and see how it holds up. If you can, find a complete parts car and transplant the entire driveline and part the rest.
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