July 2015 – The Unmuffled Auto News

July 26, 2015 zoomvroom Car Culture, Random, World News

NHRA Makes Biggest Changes to Pro Stock Class Since 1982

The National Hot Rod Association, or NHRA, recently made the most sweeping rule changes to the Pro Stock class since 1982, when they abandoned the pounds-per-cubic-inch format.

The NHRA’s rule changes are a two-phase process. The first phase of the rule changes will be implemented at next weekend’s race at Sonoma Raceway, where the NHRA Sonoma Nationals are to be held.

The changes effective from Sonoma onward are designed to increase spectator appeal, and to enhance the overall pit experience for fans.

NHRA mandated that teams must back the cars into their respective pit spots with the engines uncovered for better visibility for the fans. Crew members can no longer touch the cars during burnouts. The final change is that it is now mandatory for teams to create automobile manufacturer identification headers on the windshield of the car (not to be confused with exhaust headers) that can be sized between 4.25-4.5 inches high.

Starting January 1, 2016, all Pro Stock teams will be required to equip their cars with electronically-controlled throttle body fuel injection. This will make the engines more relevant – some engines still use carburetors. To reduce and control the costs for the race teams, the NHRA is mandating a 10,500 rpm rev limiter be attached to the fuel injection systems.

In addition to this, the NHRA has required all Pro Stock teams to remove the hood scoops, and to shorten the length of their wheelie bars to a length that is specified by the NHRA Tech Department. These changes are designed to make the cars look more like their factory counterparts, and to boost spectator appeal with the unpredictability of the class, due to more “wheels-up” launches.

The NHRA has promised to work with their new TV partner FOX Sports to improve coverage of Pro Stock races, as well as team, driver, and technical features.

“Pro Stock racing has a tremendous history with NHRA and proves each weekend by the close side-by-side finishes that it is one of the most competitive forms of racing in all of motorsports,” said Peter Clifford, NHRA president. “Through these changes we hope to provide a platform so the Pro Stock class can evolve from a technological standpoint, yet reconnect with its roots by generating more interest and appeal among spectators.”

July 8, 2015 zoomvroom Car Culture, New car info, Random, The auto dictionary. Look it up here!, The History of Autos

How the Lamborghini V12 Has Evolved Over the Years

Lamborghini is perhaps best known for it’s screaming V12-powered supercars that seem to defy physics. Here’s how these screaming machines have evolved.

1966 Lamborghini Miura: The first Lamborghini supercar was the Miura, which debuted in 1966 at the Geneva Motor Show. It was the first of the big Lamborghinis. Of course, the big ones are the ones that scare you just by unlocking them. That’s how you know a car is fast. The Miura made 350 horsepower, which was more than enough to move a car that weighed under 3,000 pounds.
It’s one of the most captivating designs of the 20th century, especially in red.
1969 Lamborghini Miura S: It was basically a facelifted Miura with an extra 20 horsepower. Oh, and Miles Davis crashed one when he was high on cocaine. A man very revered in the racing world, James Glickenhaus, pulled the high and bloody Davis out of his totaled Lamborghini.
Lamborghini really delivered with this one…
1971 Lamborghini Miura SV: The final iteration of the Miura brought the power up to a then-absurd 385 horsepower, and lost the frilly eyelashes that previously surrounded the headlights. Lamborghini also came up with what was then a novel idea, splitting up the lubrication for the gearbox and transmission.
This was the best iteration of the Miura. The most power, lightest weight, and all of the kinks were ironed out.
1974 Lamborghini Countach: The curvaceous Miura was replaced by the blocky Countach, a car that looks like it was designed by a high school geometry student. It was a good car, but it was not without it’s flaws. Visibility was like looking out of a concrete bunker 50 feet below the ground. Another complaint was that the car was a much better pinup than it was a car. Just about every boy in the 1970s had a poster of a Lamborghini Countach hanging on his bedroom wall. The first version of the Countach had no massive wing and 370 horsepower.
1978 Lamborghini Countach LP400S: The LP400S lost 20 horsepower, but it also got wider wheels. The 1974-1977 models had skinny little wheels and tires that had no grip to them. That famous gigantic rear wing was an option that looked super cool, but cost you 10 mph.
1982 Lamborghini Countach LP500S: Just about the only change to the 1982 version of the Countach was the introduction of a 4.7-liter V12.
1985 Lamborghini Countach LP5000 QV: This is my dream Countach. The engine was a 455-horsepower 5.2-liter V12. Interestingly enough, when Lamborghini switched from carburetors to fuel injection on the very same engine, horsepower dropped to a still-impressive 414 horsepower.
It should be obvious why this is my dream Countach…
1988 Lamborghini Countach 25th Anniversary Edition: It was mechanically identical to the LP5000 QV, but it had a body that Horacio Pagani (yes, that Horacio Pagani) redesigned. It was a love it or hate it design, and most people fell on the side of hate. I don’t know why. It’s still blocky, but it’s a good looking car.
1990 Lamborghini Diablo: Marcello Gandini started the design, and Chrysler’s Tom Gale finished it. It had a 5.7-liter V12 cranking out 492 horsepower. It’s top speed was a then-diabolical 202 mph, which exceeded the initial target by six mph. It didn’t come with power steering.
I’m not sure I’d want to go 202 mph in a car with no power steering, especially with no electronic nannies to save me.
1993 Lamborghini Diablo VT: The Diablo VT was the first AWD car from Lamborghini. It could send up to 25 percent of it’s power to the front wheels, which drastically helped it’s traction. It also had redesigned intakes to improve cooling, a new interior, and various cosmetic changes to differentiate it from the “base” Diablo.
1995 Lamborghini Diablo SV: The SV was supposed to be the most diabolical Diablo out there. Because of this, it had 510 horsepower and RWD. It was also the cheapest Diablo available, which really doesn’t make sense.
Yes, those wheels are stock, and super cool!
1995 Lamborghini Diablo VT Roadster: It’s exactly what it sounds like. It’s a Lamborghini Diablo VT with an electric folding carbon fiber top. Power went up to 530 horsepower for 1998.
1999 Lamborghini Diablo: The 1999 model was the first year that the Diablo didn’t have pop-up headlights. Instead, the SV model, which was the base model, had the same headlights as the Nissan 300ZX. I’m not joking. It also got a new interior, ABS, and power was now at 530 horsepower. The Diablo VT got the same upgrades.
1999 Lamborghini Diablo GT: Talk about absurd. The Diablo GT was basically a race car for the road. It was stripped down, the bodywork was substantially different from other Diablos, and it had a new 6.0-liter V12 making 575 horsepower. It was incredibly fast.
Looks can be deceiving. It might look somewhat similar to the 1995 SV model, but it is very different.
2000 Lamborghini Diablo VT 6.0: The final iteration of the Diablo got a redesign that made it look much smoother, thanks to Audi’s purchase of the company. The more subdued design, coupled with the engine from the Diablo GT made it a much better car to drive and look at.
2002 Lamborghini Murcielago: Yes, I know that it means “bat” in Spanish, but it is still a very intriguing car. Don’t let the name get to you. It was the first V12-powered Lamborghini to be designed and engineered in-house. It had 572 horsepower, and was only available with AWD. It also made extensive use of active aero and active cooling to keep the exterior of the car relatively clean-looking. It was also the first time that an automated manual transmission was offered in a Lamborghini. A roadster followed in 2004, with an overly complicated manual roof.
2006 Lamborghini Murcielago LP640: The big Murcielago now made 632 horsepower from its 6.5-liter V12, and it had a slightly revised body. Carbon ceramic brakes were an option, just in case you really wanted to show how well your supercar could stop.
2008 Lamborghini Reventon: The Reventon was essentially a rebodied Murcielago LP640. It was inspired by fighter jets, and as such, had creases and angles galore. It had an interior like a fighter jet cockpit, which meant it was extremely cramped, but it had a unique TFT display, instead of analog gauges like the Murcielago. Lamborghini only built 21 coupes and 15 roadsters.
2009 Lamborghini Murcielago LP670-4 SV: The fastest Murcielago ever to leave the Lamborghini factory doors was the LP670-4 SV. It had 661 horsepower, a heavily revised body, a stripped interior, and came standard with a massive wing. The wing limited it’s top speed to 209 mph. The optional smaller wing brings the speed up to 212 mph, but also provides less downforce. You could get it with either the clunky automated manual or a true six speed manual. I really want to have one with the big wing and the six speed. Help me find one!
How can you not want something like this, especially when it reeks of awesome?
2012 Lamborghini Aventador: The Aventador picked up where the Reventon left off. It’s all creases and angles, and is one of the most intimidating-looking cars in the world. The 6.5-liter V12 pumps out 691 horsepower, and sends power to all four wheels through one of the worst transmissions ever. It can never replicate the same shift. You either get shoved back into your seat, or you get an imperceptible shift. For something that costs so much, it should have a good transmission. A roadster is also available.
2013 Lamborghini Veneno: Like the Reventon, the Veneno is another extreme styling exercise. Lamborghini really went all out this time in terms of design and price, as the car cost upwards of $4 million. There are four coupes (one is in the Lamborghini museum), and nine roadsters.
The styling might be quirky, but the performance is not.
2015 Lamborghini Aventador LP750-4 SV: This might very well be the ultimate Aventador. It’s certainly the fastest. It proved itself by going around the legendary Nurburgring racetrack in 6:59. It’s just seconds off the Porsche 918 Spyder’s lap time of 6:57. The SV has 750 horsepower, AWD, heavily revised aerodynamics, and is 110 pounds lighter. And yes, Lamborghini has confirmed that they will make a roadster version of it.
And there you have it. The latest in a long line of high-performance cars. This is the most diabolical, yet civilized of them all.

July 3, 2015 zoomvroom Car Culture, Gifts for the Car Enthusiast

More of the Best Japanese Sports Cars Ever!

This is a follow-up to one of my most popular posts of all time. Japan has given us some of the most iconic, endearing, and usable sports cars ever to drive.

1959 Datsun Sports/Fairlady: It was known as the Datsun Fairlady in Japan, but over here, it was known as the Datsun Sports. It came with a 1,500 cc engine, a 1,600 cc engine, or a larger 2,000 cc engine. It started as a cheaper competitor to the MG Midget, but it had a fiberglass body instead of the aluminum used in the MG. It developed into one of the most successful road-racing cars in the SCCA (Sports Car Club of America).
This is a 1962 model, but it is essentially the same as the 1959 model.
1963 Honda S500: This was Honda’s first car. While it’s successor, the S600 enjoyed numerous class wins in the SCCA and other road racing bodies, the S500 shouldn’t be forgotten. The S500 weighed a mere 1,500 pounds, and it was powered by a tiny 500 cc dual-overhead-cam engine with a 9,500 RPM redline. It had one motorcycle influence – chain-driven wheels. It was a fast, sprightly little car that could hang with the big boys.
1965 Toyota Sports 800: This was Toyota’s first sports car, and while it wasn’t a hit in the US, it’s had a devout following since day one. It has 44 horsepower, and a removable targa top. Oh, and it’s pretty cute.
The only thing that isn’t stock about this beautiful 1965 Toyota Sports 800 are the wheels, but I think it adds a nice touch.
1967 Toyota 2000GT: Riding off of the success of the Sports 800 in Japan, Toyota decided to build a competitor to the Jaguar E-Type. The result is the absolutely stunning Toyota 2000GT. Toyota teamed up with Yamaha to develop the engine and transmission, and boy did Yamaha deliver! It’s an achingly gorgeous car that breezes well over $1 million at auction.
1968 Datsun Bluebird/1300-1600/510: Datsun essentially reverse-engineered the legendary BMW 1600, and this wonderful rally/drift machine was born. It was known as the Bluebird in Europe, the 1300-1600 in Asia, and the 510 here in America. It still holds 2wd rally records. It’s one of the most legendary sports coupes ever made, and you can buy one for a relatively low price.
This is a picture from one of the original advertisements that Datsun put out in 1968. The No. 85 car is one of the legendary rally cars.
1970 Datsun 240Z: This is certainly one of the most beautiful sports cars ever made, let alone one of the most beautiful cars ever made. My grandparents and dad used to own one, but guess who decided to sell it so I couldn’t enjoy it? It had a single-overhead-cam inline six cylinder engine, a five speed manual, and fully independent suspension. European sports cars never knew what passed them.
1971 Mazda RX-2 and RX-3: These cars were the precursors to the legendary RX-7. The RX-2 set so many records and poles in IMSA that rotary engines got banned. The RX-3 went 160 mph at Bonneville.
This is a 1971 Mazda RX-2. It’s not exactly pretty, but it got the job done.

This is the slightly larger 1971 Mazda RX-3. It’s equally homely, but it was much faster than the RX-2.
1979 Toyota Celica: The original Toyota Celica was for all essential purposes, a Datsun 240Z with icing on the cake. While it didn’t have a six-cylinder engine, it had a rear seat, and therefore, more utility. It was originally somewhat homely, but then the legendary AE86 generation came around, and it had totally ’80s styling, man.
Most teenage boys in the late 1970s and early 1980s really wanted to own a 1978 Celica notchback, like this. You can decide if they really wanted it that badly.
1982 Datsun Maxima: This is the precursor to the Nissan Maxima. It borrowed powertrain components from the 240Z, and was supposed to be a very fun car to drive.
1985 Toyota MR2: You can call it Mister Two. It was inspired by the then-fast Ferrari Testarossa. It was a break from the monotonous, boring cars Toyota had been cranking out…oh wait, they still are!
You can call it Mister 2.
1986 Honda Civic, CRX, and Prelude Si: The year 1986 was a good year for car people. Honda released the Si model for the Civic, CRX, and Prelude. It upped speed and handling prowess. These cars are still fast enough to keep up with a modern Porsche Cayman on a winding road or a race track. Plus, you can get them for very little money, as Honda made a lot of them!
This is the 1986 Civic Si, which was basically a four-seat CRX. It had more utility, but was slightly slower.

The 1986 Prelude Si was a sporty, yet very refined car. It had tuned port fuel injection, which was rare for the time. Yet, it was still affordable to the everyman.

This is the infamous 1986 Honda CRX Si. It’s still fast enough to keep up with a new Miata.
1988 Honda Prelude: Honda took the already-impressive Prelude Si, made all of it’s equipment standard, and then added four-wheel steering to it. It was a speedy little car.
1990 Mazda MX-5 Miata: It’s a sprightly Lotus-inspired roadster that is now the world’s favorite roadster out there. It took all of the fun charms that British and Italian roadsters had, and added bulletproof reliability to the mix. It’s also the world’s most popular race car. Need I say more? I really want one (hint, hint Zayzee)…
1991 Acura NSX: Acura’s NSX is still one of the most amazing supercars ever. It’s so reliable that you can daily drive it without having to worry about overheating it. It has a sleek aluminum body that looks fabulous in red (just to rub it in to Ferrari), and it’s 3.0-liter V6 revs to 8,000 RPM. It’s V6 has the original VTEC system, which is just a variable timing and lift valvetrain. VTEC comes from motorcycles, but it first appeared in 1989 with the Acura Integra GS-R for Japan only.
It’s 24 years old, yet it’s still incredibly fast, and has styling that is superb.
1994 Toyota Supra: The Supra finally matured in it’s fourth generation. It’s still one of the most legendary sports cars around. It’s twin-turbocharged 2JZ-GTE engine further catapulted the Supra into fame. Most have been tuned to within an inch of their life, so it’s rare to see a stock fourth-generation Supra.
1992 Mazda RX-7: The third, and final generation of the legendary Mazda RX-7 arrived in 1992 with sequential turbocharging, beautiful bodywork, and vastly improved handling. It’s been successful on the racing circuit, and is still winning awards in Formula Drift.
2000 Honda S2000: How does Honda celebrate their 50th birthday? By building an incredible successor to the S600, that’s how! The S2000 was powered by a 9,000 RPM 2.0-liter VTEC four-cylinder engine that screams to the heavens. It’s supposed to be one of the most visceral and engaging cars ever to come out of a factory’s doors.
2003 Mitsubishi Lancer Evolution VIII: It’s a cross between a road-racing machine and a rally car. It had massive Brembo brakes, Bilstein shocks with lots of travel that somehow allowed for perfect car control, and a massive, provocative carbon-fiber rear wing. It’s instantly recognizable.
2004 Mazda RX-8: The Mazda RX-8 was the last dying gasp for rotary engines. It had doors like an extended cab pickup truck, and a backseat. It drank fuel like a sailor, and ate oil like a long-haul trucker. If you started driving it before the engine was warm, you’d flood the engine. If you turned it off without letting it idle for a few minutes, you’d cook the rotors. Yet, people still love them.
2009 Nissan GT-R: Nissan took the GT-R to uncharted heights in terms of performance. It has a twin-turbo V6, AWD, and a video-game dashboard just for kicks. It’s performance is truly astonishing. It can grip like nothing else out there, and it’s acceleration is only rivaled by hypercars like the McLaren P1 and Porsche 918 Spyder. And a garden-variety brand-new one costs about $100,000.
It’s Godzilla! The nickname came around after an automotive journalist looked at all of the races that the original GT-R had won, and proclaimed it “Godzilla.” It’s a fitting nickname.
2012 Lexus LFA: Lexus took a stab at the supercar market with the clunky and odd LFA. They brought a butterknife to a minigun fight. They built 500 LFA supercars that are somehow coveted right now. They aren’t fast by supercar standards, and they aren’t very much fun to drive. Their transmission can never replicate a shift, so you either get slammed back into your seat, or you don’t notice it shifting at all. There is no in between. That being said, it’s 4.8-liter V10 sounds spectacular, and revs to the heavens. Lexus likely lost money selling each LFA. Building supercars is an expensive, risky business.
2012 Scion FR-S/Subaru BRZ/Toyota GT86: This might just be the best Subaru/Toyota pairing ever. It’s certainly an odd pairing – Toyota and Subaru are competitors, but their collaboration resulted in a really fun car. The Scion FR-S is a bit more loose, as it’s meant more for drifting, whereas the Subaru is a bit tighter, as it’s meant for canyon carving and track duty. They’re really affordable – a well-optioned one comes in about $30,000, and they have a lot to offer: RWD, fuel efficiency, fun-to-drive factor, reliability, standard manual transmission, etc.

Those are what I think to be more of the best Japanese sports cars ever made. I’d love to hear more of your stories about any of these cars, or which one is your favorite.