Search results
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2
2008 Denali what to look for? May buy it.
I just purchased an '08 Denali XL that is the same color as the one in your picture. LOL Very clean SUV with 69k miles. We payed just under $30k. I had been looking at '07-'10 Denali's for over six months and we were very happy with the price. Guess they go for more money in So Cal. I'd...- 289NATE
- Post #7
- Forum: General Discussion
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Header Wrap
Techline Black Satin is what I use as a thermal barrier coating on my headers for my street/strip car. A simple affordable option that I have found to be durable and effective. http://www.speedwaymotors.com/Tech-Line-Coatings-Black-Satin-Ceramic-Header-Coating-12-oz,35785.html- 289NATE
- Post #16
- Forum: Performance
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Black Bear Tune!!!
Yes, that's him. I'll do some research on the AutoCal. I'm not sure when I'll be back in San Diego. I'm always looking for an excuse to get down there though. Love that city!- 289NATE
- Post #95
- Forum: Performance
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Enlighten me on back pressure
No worries tights24. Yes, everything is application dependent and it's ALL about the combination as well as how good you can tune it once a change is made. I believe the header and collector are where it's at and the rest of the system just needs to get out of it's way. When the exhaust...- 289NATE
- Post #7
- Forum: Performance
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Enlighten me on back pressure
Anyone who tells you an engine needs back pressure doesn't understand what gets the intake charge started in my opinion. They are also the same group that would have previously told you that the heads on the various LS engines are way too large and high flowing for a truck engine. You're...- 289NATE
- Post #4
- Forum: Performance
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Black Bear Tune!!!
Sorry about the confusion. The "Jennabear" I'm familiar with lost his daughter (Jenna Bear is what he called her) to an accident cause by an idiot hot rodding. He started the Jenna Bear foundation after that. http://www.jennabearsfoundation.org/ Each vehicle is bone stock. I'm north of...- 289NATE
- Post #93
- Forum: Performance
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Black Bear Tune!!!
Hey JennaBear, this is the same 289nate from some of the Mustang forums. Small world. LOL I have an '08 Yukon Denali XL and an '08 Pontiac G8 GT. For the Denali's 6.2L I'm interested in a daily driving mileage improvement and curious about a towing tune. On the 6.0L in the G8 I'd be...- 289NATE
- Post #89
- Forum: Performance
