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Corvettes

2009 Corvette ZR1 Hits the Dyno

by Keith Cornett on September 24, 2008

2009 Corvette ZR1 on the Dyno

Continuing our virtual checklist of things to do with the new 638-horsepower Corvette ZR1, a trip to dyno to see just how much power the new King of the Hill is sending to the rear wheels can now be checked off. Corvette Forum member “Alvin” had not one, but two Corvette ZR1′s to play with on a dynojet earlier this week. Word on the street and yet unconfirmed is that these two ZR1′s were part of the group purchase of 5 made by Hendricks Motorsports team.

The first Corvette ZR1 to hit the dyno was this Cyber Gray car which had all of 30 miles on her. The bone stock SAE adjusted number came in at 530 rwhp and 508 ft-Lbs of torque. After making some tuning adjustments, we see the SAE adjusted numbers rose to 567 rwhp and 532 ft-lbs of torque. The dyno sheet is below:

The second Corvette ZR1 was Black and unfortunately seemed to be having some clutch slipping issues which can skew the dyno numbers we’re told. Alvin mentioned in his post that the guy who brought the car into PCMforLess where the dyno was performed said the car was acting fishy and smelled of “clutch”. That’s too bad for a Corvette with all of 200 miles on her. We don’t see a sheet for the initial run, but read that it was 540 rwhp. With the tune, Alvin was able to boost rwhp an additional 17 but the clutch slip makes this a moot point.

2009 Corvette ZR1 on the Dyno 2009 Corvette ZR1 Dyno Sheet

Averaging the two Corvettes, you get 535 rwhp, which is on par with the 15% average loss rule of thumb. Alvin said that the stock tune was pretty rich as well as the fact that once the engines loosen up after a few thousand miles they will usually provide a higher base number.

UPDATE: Check out this VIDEO of another Corvette ZR1 that pulled 549.9 RWHP on the dyno.
Source:
Corvette Forum
PCMforless.com Related:
NASCAR’s Hendricks Team Perk: Corvette ZR1s for Everyone!
[VIDEO] GM Releases Official Corvette ZR1 Specs: 638 hp and 205 mph Technorati Tags:
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[VIDEO] The Fastest Corvette Z06s in the World

by Keith Cornett on September 23, 2008

Velocity Yellow C6 Corvette Z06

IPS Motorsports of Columbus Ohio claims to have built the two fastest Corvette Z06′s the world has ever seen. And from watching the video, I agree that both are pretty sick. The two Corvettes Z06s, an Atomic Orange and a Velocity Yellow, hit the drag strip at Norwolk raceway in Ohio earlier this month and both finished with quarter mile times in the 9s with one having the fastest time of 9.32 @ 156 mph!

Other than the fast times, which are very impressive by themselves, what’s amazing about these Corvettes is how stock they look. Other than the tires and the fact that both have been lowered, the challenger that pulls up next to either of these two Z06′s at a light would be in for a major surprise.


Source:
Shinkaze.com

Related:
Katech Unveils the Corvette Z06 ClubSport Package

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Rarest Corvette Small Block: The 1970-72 Corvette ZR1

by Keith Cornett on September 23, 2008

The 1970 Corvette ZR1

Obviously we’re big on Corvette ZR1′s here at CorvetteBlogger because the car has pushed the boundaries of performance compared to the regular Corvette. But we also love classic small block Corvettes as well. So with the help of Proteam Corvette’s Terry Michaelis, we thought we’d combine our interests and travel back in time to take a look at the very first Corvette ZR1, the 1970-72 Street Legal Racer.

Although it would be another 20 years before the Corvette ZR1 would earn the title of King of the Hill, its predecessor set the bar high in terms of performance. In 1970 Chevrolet introduced this limited production radio delete car to the racing world. Dubbed the ZR1 based on the name of its RPO package, this successor to the L88 Corvette came equipped with the potent LT1 350 ci 370 hp small block and all the specialty options that were found on the L88s that were retired the previous year.

In addition to the LT1, the ZR1 package included an M22 rockcrusher 4-speed heavy duty transmission, J56 Heavy duty power brakes, transistorized ignition, special aluminum radiator and a suspension that included special springs, shocks and front and rear stabilizer bars.

Production of the ZR1 was limited to 1970-1972, the same three year time span of the LT1 engine. During that three year run, only 53 cars were ordered with RPO ZR1: 25 in 1970, 8 in 1971 and 20 in 1972. The ZR1′s of the 1970′s are the rarest small block Corvette ever produced.

Identification features of the 1970-72 Corvette ZR1 include:

  • LT-1 engine, suffix CTV-1970, CGY-1971, or CKY-1972,
  • J-56 heavy duty brake package with dual pin front brake calipers (power),
  • F-41 heavy duty suspension package, 7 leaf rear spring, heavy duty shock absorbers, heavy duty 5/8 front sway bar and heavy duty rear spindle struts,
  • M-22 (rockcrusher) transmission,
  • large aluminum radiator with expansion tank (no other LT-1 equipped car has an expansion tank),
  • steel fan shroud, other than 1972’s (most),
  • radio delete (no fenders drilled for antenna). The ZR-1 package could not be ordered with any creature comforts, ie: air conditioning, power windows, power steering, radio, alarm system, rear window defroster, or special trim items like P02 wheel covers.

As an investment, the C3 Corvette ZR-1 is poised for growth, especially those from the first year (1970) where horsepower was at its highest mark. For the cost of a 1967 L71 Big Block, you can own a performance Corvette with a production limited to just 25!

This Corvette ZR1 has been marked down from $149,000 to $130,000 as part of Proteam Corvette’s 911 Emergency Sale. But if you’re interested, you better move fast because the sale ends on September 30th.

The 1970 Corvette ZR1 The 1970 Corvette ZR1 The 1970 Corvette ZR1
Interested? Contact Protream Corvettes and tell them CorvetteBlogger sent you!


Source:
tMichaelis Corvette Perspective
Proteam Corvette

Related:
When Money is No Object: Terry’s Corvette A-List
Corvette Documentation: The Three Truths from Proteam’s Terry Michaelis

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UK’s Top Gear to Test Drive The 2009 Corvette ZR1

by Keith Cornett on September 22, 2008

Top Gear Testing the Corvette ZR1

The three hosts of the UK’s wildly popular Top Gear show arrived in San Francisco and then headed out to Reno where they picked up their rides for an all-American edition of the show. Frequent critic of all things American Jeremy Clarkson was spotted getting into a 2009 Velocity Red Corvette ZR1 while co-hosts Richard Hammond and James May had to settle with a Cadillac CTS-V and a Dodge Challenger SRT8 respectively.

Following their drive through Reno, billed as the Biggest Little City in the World (figure that one out), the three ended up at the Bonneville Salt Flats. Despite the fact that we’ll hear Clarkson make stupid quips about leaf springs, push rod V8s and plastic-fantastic interiors, we might just be treated to seeing the Corvette ZR1 pushed to its 200+ mph maximum velocity.

Top Gear Testing the Corvette ZR1 Top Gear Testing the Corvette ZR1 Top Gear Testing the Corvette ZR1
Top Gear Testing the Corvette ZR1 Top Gear Testing the Corvette ZR1 Top Gear Testing the Corvette ZR1

I am sure the show will offer plenty of Corvette ZR1 eye candy and we’ll be treated to some sort of stunt that only Top Gear can deliver, but Clarkson’s boorish comments and his bash-America attitude will make watching the segment a chore at best.


Source:
Jalopnik.com | FinalGear.com

Related:
[VIDEO] Top Gear Reviews Z06 Corvette
[VIDEO] Clarkson Shoots and Destroys a C4 Corvette

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C4 Corvettes Damaged by Hurricane Ike

by Keith Cornett on September 17, 2008

C4 Corvettes Damaged by Hurricane Ike

Here’s a photo of two C4 Corvettes that were severely damaged by Hurricane Ike. In addition to the physical damage, I am sure both cars were thoroughly waterlogged as well.

Unfortunately, having looked through some of the photo galleries of Ike’s fury and knowing what a huge state for Corvettes that Texas is, I am sure we’ll be seeing a lot more. Just hope everyone was okay. Cars can be replaced, people can’t.


Source:
Jalopnik

Related:
Katrina’s Corvette Flood

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Only in Vegas: Rent A Corvette Z06

by Keith Cornett on September 15, 2008

C6 Corvette Z06 For Rent on the Vegas Strip

I was in Las Vegas for a long weekend to attend the wedding of a friend. Walking the strip, we came across an exotic car rental service which had this Corvette Z06 parked out front.

I couldn’t take it for a spin though as my lucky streak was limited to picking good restaurants and fast taxi lines. I was lucky to leave with a Corvette shirt on my back. What happens in Vegas stays in Vegas – including my money! Related:
Hertz To Offer Exclusive Limited-Edition Corvette ZHZ

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GM: Corvette Production Being Cut to Reduce Supply

by Keith Cornett on September 15, 2008

Corvettes on a dealer's lot

Not since the mid-Nineties has production of the Corvette been slowed due to oversupply, but now it appears that GM will halt production of the iconic sports car next month to lessen supplies during this so-called automotive downturn. Often billed as “recession-proof”, Corvette’s production will be cut by an estimated 20-30 cars per day and layoffs will effect up to 9% of the Bowling Green Assembly Plant’s workforce.

Automotive News has confirmed with GM that production of the Corvette will be halted the week of October 6th and when assembly resumes on October 13th, the assembly line will be slowed from 18.5 to 15 Corvettes per hour. The slower production will result in roughly 20-30 Corvettes per day being eliminated from the supply while the one week shutdown will remove an estimated 700 Corvettes from supply.

Eldon Renaud, President of the UAW Local 2164 in Bowling Green said up to 75 people of the 800 hourly workforce could be laid off. “We’ve weathered a lot of downturns but I think this one has finally lasted long enough and people are concerned enough about the economy that it’s probably having a minor effect.”

Through the first eight months of 2008, Corvette sales fell 8.5% to 21,066. While we saw a 47.4% rebound in August sales when the 2008 Corvette was included in GM’s employee pricing incentive program, GM Spokesperson Sharib Basel says “you can’t count on incentives holding down inventories through the balance of the year.”


Source:
Automotive News via Autoblog

Related:
August 2008 Corvette Sales

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2009 Corvette ZR1 on the Autobahn

Dutch automotive site Autoblog.nl rides along with GM engineer and test driver Patrick Herrmann as they shakedown the very first European 2009 Corvette ZR1 on the autobahn. Before Patrick goes full throttle, we see him checking all the fluids and air pressure, as well as the DIC readouts once the Corvette is warmed up. Then all hell breaks loose as Patrick unleashes the 6.2L supercharged Corvette ZR1 on the autobahn, easily reaching speeds up to 310 kph or 192 miles per hour.

Usually we just share the video and you can watch it here in the wonderfully crappy youtube format. But for this drive, we recommend visiting Autoblog.nl where you’ll be able to see the Corvette ZR1 presented in widescreen HD glory. Oh, and when Patrick’s ready to start the Corvette for the very first time, you will want to have your speakers volume set to 10. This is one awesome ride!

We also grabbed some frames as the Velocity Yellow Corvette makes for some great eye candy. Besides, American’s aren’t used to see a speedometer that goes up to 330 kph.

2009 Corvette ZR1 on the Autobahn 2009 Corvette ZR1 on the Autobahn 2009 Corvette ZR1 on the Autobahn

Only 70 Corvette ZR1s are expected to be exported to Europe this year. Dutch importer Kroymans, the company that handles the sales of Corvettes in Europe, has set the price for the new 2009 Corvette ZR1 at 136,000 Euros. At current exchange rates, that translates to over $214,000 US Dollars.


Source:
Autoblog.nl Related:
[VIDEO] Things to do in a Corvette ZR1: Burnouts!
[VIDEO] Official Video of Corvette ZR1′s 7:26.4 Nürburgring Lap
[VIDEO] 1st 2009 Corvette ZR1 Sold for $1 Million

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Corvette Photo Caption Contest – The Winners List

by Keith Cornett on September 9, 2008

C6 Corvette and a Mercedes Benz Getting It On

Thanks for everyone who submitted a caption for our Corvette accident photo. There were some real gems submitted, so instead of picking one winner, I selected three from the list:

1. “The luxury you want with the handling you crave” – Matt Culler

2. “OK, I promise to leave the Nordschleife alone, from now on it’s yours” – Lee Kibbler

3. “Wow, I knew that new wax I bought at Carlisle was slippery, but…” – Mike Holeva

An email will be sent to the three winners so I can get their mailing addresses. Our first place winner will receive a 2008 Corvette Black Book, 2008 Corvette Price Guide and a Bridgestone Firestone tire gauge. The two runner ups will each receive a Bridgestone Firestone tire gauge. This was fun and the participation was greater than expected so we’ll see about doing more of these kinds of contests.


Source:
Ventura County Star

Related:
Corvette Accident Photo: Prizes For Best Caption
Take Out! Hertz Corvette ZHZ Wrecks Dallas Restaurant

Thanks to:
Bridgestone Firestone

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Corvette Accident Photo: Prizes For Best Caption

by Keith Cornett on September 7, 2008

C6 Corvette and a Mercedes Benz Getting It On

These photos were taken on Friday from an accident scene in Ventura California. I’ll give away a 2008 Corvette Price Guide, a 2008 Corvette Black Book, and a new Bridgestone Firestone tire gauge to visitors who post the best captions.

C6 Corvette and a Mercedes Benz Getting It On C6 Corvette and a Mercedes Benz Getting It On
The caption contest is now closed and three winners have been selected. Click here to see our favorites.


Source:
Ventura County Star

Related:
Take Out! Hertz Corvette ZHZ Wrecks Dallas Restaurant

Thanks to:
Bridgestone Firestone

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