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07 NNBS 5.3 Dyno Results

Old Oct 25, 2007 | 09:13 AM
  #31  
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Nice numbers man.
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Old Oct 25, 2007 | 12:06 PM
  #32  
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Thanks.
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Old Oct 25, 2007 | 12:30 PM
  #33  
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Originally Posted by circusboy
the elec. valve may fit the muffler. I'll see what I can find, but I think that's a standard size 3" flange on the back of the muffler.
from what I can tell the electric cut-out will fit on the bypass flange. It seems to be a regular 3" flange. The only problem i see is that the plug that comes with the muffler corrects the exhaust flow when its capped. I'm sure the exhaust would follow the path of least resistance, but cause more turbulence when the valve is closed. might effect you performance some. anyone else have an opinion on this?
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Old Oct 28, 2007 | 05:09 PM
  #34  
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very nice numbers bro!!!
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Old Nov 5, 2007 | 03:56 PM
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very nice, I'm lookin at a similar cam. You have any problems with that much drop? Also, I'm assuming you don't have cats at all. Right now I like my pacesetters, but the jerry-rigged ORY is killin the sound when the muffler's bypassed. I'm about to buy another ORY and just go straight through a magnaflow.

Have any quarter times yet?
I'm headed out your way soon for a fishing trip. saw your rods in that video, you fish much?

Jake
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Old Nov 5, 2007 | 06:39 PM
  #36  
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Originally Posted by jakebdb56
very nice, I'm lookin at a similar cam. You have any problems with that much drop? Also, I'm assuming you don't have cats at all. Right now I like my pacesetters, but the jerry-rigged ORY is killin the sound when the muffler's bypassed. I'm about to buy another ORY and just go straight through a magnaflow.

Have any quarter times yet?
I'm headed out your way soon for a fishing trip. saw your rods in that video, you fish much?

Jake
it does buttom out some, but i think I got a bad pair of drop shocks. I'm going to get 4 toxic drop shocks soon. May be it will help some of my traction issues. yes, I don't have cat's. I went to the track over a month ago. the stock tires didn't like the power, lol. All I could muster up was a 2.1 60' with a 14.06 @ 98 MPH. when i pushed harder i just got a lot of wheel spin. I will be getting some tires soon so i can finally launch. I'm getting the new cam, a washer for the shift kit and a retune on NOV 19th. after that I will get to thet track for sure. the track time was also before the shift kit was installed.
I used to fish a lot. now i have a lake in my backyard, but the water is too low right now, lol.

Where are you going fish?
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Old Nov 5, 2007 | 08:00 PM
  #37  
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that's cool man. those stocker tires do suck terribly. General Amerishits is my nickname for em. I got the yokohama's in the stock size and man I'm impressed. I can light em up if I want, but they stick a lot better on the track than the generals.

I fish a lot lol. We're going to Hackberry for a day trip. I don't fish much in LA, mostly down the Texas coast. My brother and I own Brown Lures (check out the link in my sig).

Anyways, it's nice to finally see a sleeper in the same style truck as me. For some reason that grille has grown on me. Hopefully I'll be getting my nitrous setup soon. I'd love to do the cam, but my damn warranty is the only thing holding me back right now. I figure that I'll blow the trans on nitrous and get it replaced before the warranty is out lol. The plate system is an easy uninstall
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Old Nov 6, 2007 | 12:31 PM
  #38  
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What all is involved with a camshaft swap in the NNBS. I only have the 4.8 so no AFM or anything involved, but I am looking at a comp Gen III 206/212 and want to see what all has to be done to use a gen III cam on the Gen 4 motor. I know upgrading pushrods and springs, but anything with the cam sensor or timing chain?

BTW, damn good numbers, using stock heads?
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Old Nov 6, 2007 | 01:17 PM
  #39  
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yes, stock 243 heads.

I don't think you have to do anything different on the 07 nnbs 4.8L. it's just like the 06. someone can back me up on this one i hope.

the new cam is going in on Nov 19th and the wait is killing me, lol.
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Old Nov 6, 2007 | 04:12 PM
  #40  
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Well I know the 07 NNBS 4.8 is based off of the LS2 Gen 4 motor. I know that for fact.
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