Limits to the NNBS 6 speed?

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Jul 3, 2012 | 07:40 AM

#11

97aztecgt

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Cool.. I was meaning in stock form with no mods to it. I hope to make mid 5's as soon as warranty is up. Hopefully by then there will be lots of goodies available for the 6 speeds.

Jul 3, 2012 | 09:53 AM

#12

ak2007r6

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From: Alaska

Stock form I think you would have to really **** up to destroy one. I did a whole summer up here with many trips to the track with just a tune, cai and muffler. Multiple 4x4 launches and burnout's LOL

Jul 3, 2012 | 11:22 AM

#13

rjwz28

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From: Sunniest city on Earth

Quote:

Originally Posted by chevrolade

I had tons of fun n/a cam 6.0 only with the 6l90 as soon as I put boost to it it lost 3rd-6th gears lol I blew 2 6spds on 5lbs of boost with a tru cool ! I now have a th400 I'm about to put it to the test

Forgive me if you've already answered this, but why are you going with a TH400 instead of the 4L80E???

Jul 4, 2012 | 07:59 AM

#14

02 BLK WS6

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From: Glen Carbon, IL

The 6L80E is proven to be pretty stout in stock form. A friend of mine is running mid 10's in his procharged G8. They do have some weird quirks about getting them to shift properly at the track.