2014 Chevrolet Corvette Stingray: Worthy of the Name? – Autoholics

2014 Chevrolet Corvette Stingray: Worthy of the Name? – Autoholics.

Chevy hasn’t used the Stingray name since 1967.

C7 2014

C7 2014

 

Thanks for reading.  Lots more to come – drop a comment, pick up the Feed, register!!!

Tim

The Mad Max Switchable Blower Becomes Reality at Procharger: SEMA 2012 – Hot Rod Magazine Blog

The Mad Max Switchable Blower Becomes Reality at Procharger: SEMA 2012 – Hot Rod Magazine Blog.

SEMA 2012 0205

What if you could switch your supercharger on and off with the flick of a switch? Many gearheads have had that dream ever since it was seen in the Mad Max movie in 1979. The aftermarket was slackin’, but 34 years later, Procharger has made it real. Or close.
The all-new i-1 supercharger is a belt-driven centrifugal deal like Procharger is known for, but this one can be programmed for the boost curve of your choice by way of a computer-controlled constantly variable transmission (CVT) that changes the blower-drive ratio dynamically. The i-1 blower has a 8:1 gear-driven reduction augmented by the CVT that runs between 0.6:1 and 1.9:1. The drive ratio alters the blower speed and therefore changes the boost.

SEMA 2012 0211 650x433 image
How is this Mad Max-like? Because you can dial a low 1 or 2 psi for driving around town and then crank it up to the blower’s full potential of around 850 hp, all on the fly. You can also custom-shape a curve to your liking, overdriving the blower at low engine speeds for more bottom-end power, and then tapering it off to ensure you don’t get into overboost. You can also create a flatter boost curve than you would normally see with an rpm-dependant centrifugal blower There are three modes out of the box: Touring for 1-2 psi, Sport for a medium- aggressive boost curve, and Competition for all-out power.
Procharger CEO Ken Jones told us that the i-1 was tested back to back with the company’s mainstay P1SC at the drag strip. The older blower ran 120 mph and the new one ran 122—that’s not due to the CVT, but because of a refined compressor housing.
Ken also says ’10-up Camaro SS will be the first available application, but company insiders have been driving around in 5.0 Mustangs, Corvettes, late-model Mopars, and F-150 trucks. We’ll throw out a guess that the 5.0 Mustang kit will be the next to market.
This is the most creative new product launch we’ve seen so far at SEMA 2012, and HOT ROD is already scheming an interesting way to test one of these things. Meanwhile, you have to check out the video to really understand how cool it is:

 

Ford Shelby GT500 vs Chevrolet Camaro ZL1! – Head 2 Head Episode 11

Here is another compare between the cars.

Breaking seems to be the main issue.

Funny they differ on which car would be better on the street.

Quarter mile was a blow out.

Thanks for reading.

Tim

Demise of Olds – What Happened to GM?

Often a comment sparks an entire blog entry.  Nothing gets me going more than a discussion about US auto makers, especially if I can lay out my thoughts about “what’s happened to (insert brand here)”.

In a comment to my Auto Factoids for the Week of Aug 19, 2012 (http://wp.me/pKHNM-1fG) Bill wrote:

“If I were in charge of GM, I would not have left Oldsmobile for death. I liked the idea of ‘Saturn-izing’ Olds into a Lexus level car. There might have been only one, or two models under the Olds badge, but I would not have left the world’s oldest car company for dead.

Oldsmobile was GM’s ‘experimental’ division both in terms of engineering and product marketing. Many automotive firsts such as automatic transmission (Hydramatic), OHV V8s, and even the ‘self winding’ car clock……….Which brings me to the time I find myself saying in many of my comments in your BLOG:
“What happend to GM????””

I’ve mentioned this before,  it never really made any sense to me why you would have so many divisions in a car company as GM did. Some say, it was to offer different levels of options that were affordable on up to expensive.  But lets take the Chevrolet for instance. At one time they had the Biscayne, Belair, Impala and Caprice (and I think that was the correct order from lowest optioned to the highest) as option levels and pricing to reach everyone. This doesn’t seem too bad. But now add in  the other divisions with Chevy being the lowest, then there’s Pontiac, Buick, Olds, and Caddy and I think that would be the correct order for options and pricing as well.  A further break down in what as suppose to be different classes of automobile for different classes of society was the norm for those divisions as well.  For example the Tempest and La Mans, GTO were basically  the same car with different options.

I understand brand/model loyalty, especially at the initial merging/acquisition of a brand, but at some point that stopped being the only valid reason for keeping them separate.  By the time the ’70s and ’80s rolled around they all started looking the same.  For example take the Chevy Monte Carlo for 1978 and compare with the Buick and Olds of the same year:

78 Buick Regal

78 Chevy Monte Carlo

1978 Olds Cutlass

Minus the big tires on the Olds, tell me why I should purchase one over the other or purchase one at all (beside the fact they were fairly ugly)?

Frankly, I would have kept Pontiac over Olds any day but then again the difference between a Camaro and a Firebird in 2000 wasn’t much -but they are both gone now.

2000 Firebird

2000 Camaro

There just wasn’t much different.  They diluted the brand and it became impossible to find any major differences – unless you were a gear head and most consumers were not.

The necessity to cut cost and share parts made it nearly mandatory to have them all made from the same cookie cutter.

Now don’t get me started on the purchase of oversea brands and becoming a finance/mortgage company to defray cost.  (Did you know that at one time GM did more business in home/real estate loans then they did with their core car brands?

I rest my case.

 

Thanks for reading.

Tim

1991 Camaro

 

What We Drive – Jon’s ’91 Camaro

from:  Prestolite Performance   http://info.prestoliteperformance.com/111-what-we-drive-jon-s-91-camaro.html?utm_source=MailingList&utm_medium=email&utm_campaign=Automotive+Newsletter+7_26_12
Published on Thursday, 26 July 2012 14:55

What We Drive Volume 1, Jon's CamaroMeet Jon, one of our engineers here at Prestolite Performance. He is the focus of our first installment of What We Drive, our series of stories about the cars of Prestolite Performance employees. Jon got into cars when he was about 13 years old. His first car was a 1986 Ford Tempo that he worked on, but never got it to the road. His college car was a 1989 Chevy S10, which he beefed up by replacing the original 4 cylinder with a V8.

How Jon’s Camaro Went From 230 hp to Over 700 hp

Jon had been looking for a ’91 Camaro for some time, finding it difficult to locate one that wasn’t a rust bucket. In 2000, his search paid off and he purchased a nearly bone stock ’91 Camaro with only about 57,000 miles. The only performance upgrade on the car was a Flowmaster exhaust. Originally, the car made about 230 hp and 300 ft. lbs of torque.

The LB9 305 small block Chevy engine that was stock in Jon’s Camaro was removed to make way for a 355 small block. He hand ported aluminum Corvette heads and installed a Holley Stealth Ram intake with Mr. Gasket Ultra-Seal intake gaskets. Jon also made sure his engine was sealed for higher horsepower with Multi-Layered Steel head gaskets from Mr. Gasket. He made the engine even tougher with a forged ZZ4 crank, SRP forged pistons and a Comp camshaft.

Beefing up the drivetrain was also a priority so Jon installed a 4L80E transmission (built to handle 1000hp), Transgo shift kit, Lakewood transmission mount, SPOHN driveshaft, Detroit locker and Lakewood U-joints.

With twin 60mm Garret Turbos and his ACCEL 1000cfm throttle body and ACCEL Gen7 engine management system, Jon needed a hefty fuel delivery. His 5160FI fuel pump (now under Mallory) along with Mallory filters and high performance regulator provides the elite system needed for such a setup. For ignition, Jon used an ACCEL 300+ box with an ACCEL ultra coil and Extreme 9000 ceramic boot wires.

Now that Jon’s Camaro had been beefed up, he needed to harness the power with Lakewood 90/10 drag struts, panhard bar and control arms. He also needed better braking, so he installed 2002 SS Camaro brakes on all 4 corners.

All said and done, Jon’s beefed up ’91 Camaro now makes 700 hp and 800 ft. lbs of torque. That’s quite the improvement from stock.

See more Pictures

Beautiful Car!

Now that’s some plumbing!!!

Complete List of Improvements to Jon’s Camaro

Engine

Drivetrain

Power Adder

  • Twin 60mm Garret Turbos
  • Custom stainless headers

Fuel system

Engine management

Ignition

Exhaust

  • Custom 2-1/2″ down pipes
  • 4″ y-pipe back single exhaust
  • Dynatech muffler
  • Mr. Gasket ultra seal gaskets

Suspension

Brakes

  • 2002 SS Camaro brakes on all 4 corners
 Thanks for reading.
Tim