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Showing results for tags 'z06'.
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Just wanted to post on here, as I have seen no less than a thousand posts with questions about the 6L80E, specifically about the power threshold of a stock unit. I have a 2014 GMC Sierra SLT Crew Cab Standard Bed stock 3.42 gears stock drive shaft stock 20" rims/tires 6.2L fully forged top/bottom end "Armageddon Twin Nagasaki's" (GT3582R's) e-boost 2 gauge Z06/LT4 fuel system 365lph in-tank Armageddon fuel pump QTP exhaust cut-outs and laid down 965rwhp/850 rwtq on a mustang dyno with 18psi on 116 race fuel (cut-outs open). I say all of this because the stock transmission detonated the 4-5-6 shaft (intermediate hub) near the splines. I took it to a "race shop" that said they would upgrade as much as they could; and was told at the time, there were limited aftermarket parts available for the 6L80E. This was mid 2018 with less than 10K miles on the truck and about 500 miles on the engine/turbo build and I discovered that was not entirely true. I drove the truck after their work, with "spirited road driving" while the roads were wet no less. Long story short; they f'd me and I detonated the 4-5-6 stock intermediate shaft again within 100 miles and no traction at all. They apparently replaced all parts that were broken with stock parts! Moving on, I took my truck to a different shop and researched my a** off and found PATC Transmissions. I had a warm and fuzzy after speaking with them and ordered the Phoenix Level 4 Master Rebuild kit among a few other minor accoutrements and re-tuning of my TCM by Mike from Century Automotive. It is now APR 2019 and I am about 1 1/2 weeks away from having the my billet planetary gear mailed to me; for the new, more reputable shop in my area to install all of this PATC bada**ery. If anyone is truly interested, I will post new info once I put the new Phoenix Master Rebuild kit through the ringer with the full weight/horsepower/torque of my particular application...I hope this helps if there are some lost souls out there that may be headed down the same long. hard. road. of a "full send" like myself! Please post if you have questions/comments/concerns; as I have "been there done that and forgot the t-shirt" with the L86/6L80E so far.
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If you want to know if the Corvette Z06 is unbeatable you are going to have to buy Car and Driver's October issue and check out pages 66 and 67 (or peek at one on the newsstand ). We will give you a quick rundown of some cars its 2:44.6 lap-time beat. First, its closest competitor was the 2015 McLaren 650S Spider. Behind that was a 2016 Lamborghini Huracan LP610-4. Next up 2008 Viper ACR. The new ACR couldn't make it to the show and CD talks about that car separately in the issue (page 114). The 911, all the Ferraris and all the Mercedes cars are lower on the list as well. That's as much as we will say. Talking about the Z06 and its performance on the VIR course Jim Mero, a Chevy ride and handling engineer, mentioned that CD will use up to 20 laps to find a car's fastest time. Interestingly, Mero says he spent more than 80 laps on the track before he tried to put down a fastest lap. Tell us your guess about the Z06 being the fastest production car. In your answer be sure to make your case that any car you think is faster is actually a production car. Meaning you could go to a car dealership and buy one (if you had the money).
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If purchased with a 7-speed manual, the car will be slightly slower, making the dash to 60 in 3.2-seconds. Quarter mile times are quick; just 10.95 seconds for the automatic and 11.2 seconds with the manual. Braking performance is also exceptional. 60-MPH to zero only takes 99.6-feet. Lateral acceleration tops out at 1.2G. These figures were achieved with the optional Z07 performance package, Brembo carbon ceramic brake rotors, and Michelin Pilot Sport Cup 2 tires. The 2015 Corvette Z06 starts at a bargain $78,995 and goes on sale in early 2015. “The Corvette has long been known as America’s sports car,” said Mark Reuss, General Motors’ executive vice president, Global Product Development. “With the capability of the new Z06 rivaling the best performance cars in the world, we will also be America’s Supercar.”
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Here's some quick details on Z06 pricing and packaging: Standard magnetic ride control, performance traction control, and electronic limited slip differential Optional Performance Data Recorder (PDR) Standard heads-up display Aluminum frame is 20% stiffer than previous Z06 Carbon Fiber Ground Effects Package [$2,995] Adds carbon fiber front splitter, carbon fiber rocker panels, and a larger rear spoiler Z07 Performance Package [$7,995] Adds an adjustable version of the carbon fiber ground effects package, Brembo carbon ceramic-matrix brake rotors, and Michelin Pilot Super Sport Cup tires Available in 1LZ, 2LZ, and 3LZ trim packages Optional leather wrapped interior, competition sports seats, carbon fiber interior trim, and a visible carbon fiber roof for the Coupe Several exterior color options and brake caliper color options Two transmission options - 7-speed manual or 8-speed automatic The 2015 Corvette Z06 amounts to a more powerful but a-la-carte version of the previous ZR1. Enthusiasts rejoice!