The Raging Heavyweight: <br/>A Pro-Touring Camaro
Clean Slate

Did you see the wicked second gen Corvette that graced Speedhunters a few weeks back? That was the car that first put Brian Hobaugh on my Speedhunting radar, when I witnessed him ripping around (and kicking some serious ass) at a Goodguys AutoCross event.

Just imagine if that widened, track-ready ‘Vette was passed down to you by your Pops! Now, what if I told you that Brian’s story was just getting started with that big Corvette? And what if I told you this autocross fantasy includes not just one, but two vintage autocross demons? Well, that fantasy is Mr. Hobaugh’s reality…

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While Mike told the story of the classic Corvette that’s been aced by Brian and his dad for three decades, this ’73 Camaro has a much more recent history. It’s not an accumulation of years and miles, but rather of experience that’s embodied in this build.

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Brian Hobaugh’s Camaro isn’t just built to look good, although it certainly does. It’s not built to go fast in a straight line, but it could probably spank most cars at that too. This car was built to slay cones and corners, and the only way to build it correctly was to first get out there and do as much road course driving as possible.

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While the ’73 is most certainly a nice build, it required years of seat time for Brian to know exactly what the right combination would be when it came time to start a new build from scratch. I don’t think we can go any further without seeing and hearing the Camaro at full-tilt though, so you’d better watch this POV video of Brian tearing up the autocross course.

Looks fun, doesn’t it? Sounds even better, right? Now you can really appreciate Rod’s panning shots of Brian competing at the Optima Ultimate Street Car Invitational.

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While the red Corvette had gobs of history, Brian’s Camaro build isn’t exactly without sentiment. The first car he ever autocrossed was his mom’s daily driver ’74 Camaro, before he and his dad moved on to a purpose-built ’72 Z/28.

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The ’73 you see here is a whole different beast though – it was completely stripped and built from the ground up to compete specifically in the SCCA C-prepared class.

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Obviously this wasn’t just built to race, or it wouldn’t be finished this nicely. Brian’s secondary requirements were that the car be driveable on the street and look great doing it.

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The pursuit of building a race car that also looked like a show car was certainly aided by Brian’s job as General Manager of Car West Elite, a luxury car body shop. That’s where they fabricated the flared wheel arches and expertly straightened and painted the car.

Beneath The Surface
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It takes more than short springs and big wheels to make a road course car. That’s where the collective decades of racing between Brian, his dad Steve and Mike Maier came into play.

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Brian knew the handling characteristics he wanted in the Camaro, and he knew Maier Racing was the shop to make it happen.

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Maier had to work around the stock front subframe rails according to the SCCA rule book, and after seam-welding every last inch, they started adding tube to the right places. JRI coilovers work in conjunction with fabbed A-arms, uprights and a rear three-link to set the ride height and dial in a functional alignment.

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Part of sorting the chassis was integrating a late-model Mast Motorsports LS3, with tubing running around it to stiffen the chassis. The bark you heard in the video above was a touch over 600 horsepower to the rear wheels.

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Of course, getting that kind of power around a road course requires some wide and sticky rubber, and not just for the rear.

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At the time of this shoot the car wore 315-wide rubber with a light stretch at all four corners. This is just one of the many wheel and tire combos the Camaro has been seen rolling around on. I have to say I like these three-piece CCW 18s the best.

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The fabrication work at Maier Racing extended into the cabin with a custom rollcage.

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The cage tucks tightly against the headliner and doors, so tightly that these custom-molded door cards were required.

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The interior has been simplified, with a fiberglass dash housing Speed Hut gauges and a Momo steering wheel added. Working in the auto body industry gave Brian access to interesting finish ideas for his build, like the 3M gravel guard paint that was applied to the dash before being coated in SEM trim black.

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Did you notice the third pedal, or the trio of master cylinders under the hood? The old school Hurst stick shifts a manual four speed G-Force transmission, no doubt making this pro-touring Camaro a blast to drive.

Heavy Chevy
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The C-prepared class that Brian runs the car in requires a minimum weight of 3,100lbs – just a few hundred less than the stock configuration. This didn’t require anything drastic, but the weight distribution was watched carefully as the car came together. Items like a fiberglass hood, fenders and doors removed weight up high and compensated for the added tube work. 

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A bit of aero was tacked on the rear with a Lexan spoiler.

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And a simple splitter was added to the front too. I suspect the Camaro relies a lot more on chassis setup than aerodynamics to get around the track though.

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The split-bumper front-ends were always the best looking to me. Brian went with a semi-gloss black on the bumperettes to contrast the bright PPG orange paint. The gravel chips look right at home on this purpose-built car.

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The coordinating matte black stripe is reminiscent of his dad’s old Camaro, and was actually applied in vinyl over the completed paint job.

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Of course, the rest of the trim had to be blacked out in semi-gloss to complete the look.

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The final touch to the body was a side-exit exhaust right in front of the tire.

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In the end it took Brian and his team about three and a half years to complete the Camaro build. He says it could have been done in half that time if he hadn’t insisted on making it a road-worthy race car. The result has been worth it though, as Brian has gotten to take the Camaro on the road and enjoy it in a completely different way than when competing.

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Even so, the car can certainly scoot around the track – especially with the experienced hands of Brian Hobaugh on the wheel. He’s already proven to be extremely competitive, racing in the Optima Ultimate Street Car Challenge, SCCA, Goodguys AutoCross, U.F.O. and American Autocross events to name a few.

The best part of the build for Brian though, is the fact that he can track it, throw groceries in the trunk and turn a few heads at the gas station too!

Keith Charvonia
Instagram: SpeedhuntersKeith
keith@speedhunters.com

Photos by Rod Chong
Instagram: speedhunters_rod

Story Produced by Elizabeth White
Instagram: itswhitenoise
elizabeth@speedhunters.com

Cutting Room Floor
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1

scout the Maier logo under the rear axle in the last pic
same company responsible for the blue mustang in an earlier post and also responsible for a portion suspension setup on this car

2

I wonder if that rear wing actually works ? To me , it looks like just a huge airbrake panel .

3

I've autocrossed at Marina a few times when this guy was there...awesome car and well-driven, too. Here's a snap I took of it:

<a href="https://www.flickr.com/photos/teal_hushypushy/5752251784" title="orange maro by Matt, on Flickr"><img src="https://farm6.staticflickr.com/5309/5752251784_0d82c9ea0d_b.jpg" width="1024" height="680" alt="orange maro"></a>

4
Mattblackhatchback

Another top auto cross build... keep 'em coming!

5

Man, I need to move a little farther north & get a job with these dudes. Between this, the 'Vette, and the monster Maier Mustang, I'm prepared to swear off German cars entirely. Great stuff.

6

RDS Effectively it is, and I'll bet it works just fine. Drag is pretty much meaningless in Autocross, especially when you have a surplus of power.

7

Already a strong contender for car of September, awesome ride!

8

3100 lbs? that's a lot of car...how come they need to be this heavy?

9

Great car and cool video. Awesome to see someone racing such a powerful car and not hearing them shift up and down through a thousand gears. He reached down so little it made me second guess if it was an automatic.
Again loving the Lexan spoiler. Every car builder has a signature we all recognize them by. Someday, people may look back at the Lexan or 'clear' mounted wing and call it the 'Hobaugh' wing.

10

Now what I have to do is waiting for that blue 'Vette on Speedhunters IG to arrive here. Do you copy Mr. Chong ??

11

Awesome ride and pics and story. Loving the pro touring scene. You all have stepped it up in recent months. Thanks!!

12

@Niek We understand that is the minimum weight for the class it runs.  We assume it can go lighter but the rules are the rules!

13

Mattblackhatchback Thank you - we are continuing to push the boundaries of the types of cars we feature and appreciate the feedback - more are certain to appear so stay tuned!

14

veecee8 Thank you.  We continue to be provocative in our approach to Pure Automotive Enjoyment and will continue to raise the bar in terms of content and editorial as well as diversity of what we cover

Author15

@Kart Works I already wrote that story too! Stay tuned!

16

OMG! My favorite LS in my favorite generation of Camro?!?! Hell yeah! 
Now this is what I'm talking about! Much respect on this build and the time it took to get it as is. More Pro-touring please!!!

17

Love the car! That color is awesome too! Thanks!

18

what is the white and blue car at 1:06?????

19

Amazing!

20

kphillips9936 We share your enthusiasm for Pro-Touring builds like this and will continue to hunt for the greatest examples of the breed to bring to our readers.

21

@Mwood Check out the second chapter for more on that :)

22

A 600 horse LS3, a 4 speed G-Force manual and Oh My God....that ass! A truly astonishing build, wow. I just find myself missing some of the OE chrome, but that's just me. More Pro-Touring, please! These are some amazing machines...stuff like Danny Popp's 72 Corvette, Ted Nourse's 67 Fairlane or Mike Appio's 66 Malibu.

23

JeffJackery Looks like a Mazda Rx3 to me.

24

Copy!

25

I just love how he carried the Lexan spoiler over. The little things which count

26

Oompa JeffJackery Yep, RX3.

https://www.flickr.com/photos/96353766@N05/8956784052/in/set-72157633939738233
https://www.flickr.com/photos/96353766@N05/8956783392/in/set-72157633939738233
Those pics were from 2013, this is what it looked like in 2010:https://www.flickr.com/photos/teal_hushypushy/4653680274/in/set-72157626789048266
and then in 2011: https://www.flickr.com/photos/teal_hushypushy/5751817107/in/set-72157626789048266
The Nor Cal autocross scene has so many killer machines. There's a veritable gold mine of Speedhunters-worthy cars that compete every weekend...

27

Afroneck The Lexan spoiler is not a Hobaugh excluzive part by any means. Pretty much as long as I've been autocrossing (7 years now) I have been seeing various cars with clear spoilers.

28

iamcollin Afroneck Yeah definitely not exclusive. TVR was doing it back in 05-06. Not to say they were first either but they're they first instance I can remember seeing one

29

Not really my point. All I'm saying it's cool he incorporates them in his major builds. Even though there probably are many better options. And like the many people who have seen his cars online and in person are blow away by his amazing machines, the one thing most notice is the clear wing.

30

love the car, love the article! More pro touring cars!!!

31

I first installed the clear rear spoiler in 2003 on my 1965 Corvette. I am not claiming I am the first to ever do it, but I had not see it done before. It was my intention to have the function of the 10" rear spoiler and not change the beauty of the Corvette shape.

32

I first installed the clear rear spoiler in 2003 on my 1965 Corvette. I am not claiming I am the first to ever do it, but I had not see it done before. It was my intention to have the function of the 10" rear spoiler and not change the beauty of the Corvette shape. I then incorporated into my Camaro build 6 years ago.

33

This is like a camaro version of the driftworks AE86 (also running an LS3)

34

I'm pretty sure C-Prep class can also run slicks, which I'm sure means the grip level is absolutely eye-ball ripping. 

AutoX - once it's in your blood it's damn hard to get it out. Nice write-up Keith, great photos too (as usual).

35

BHobaugh Can I question one thing about your builds really quick? Why do you run Street tires in Prep classes? Or are those just for street and you put slicks on for actual events? Just wondering because on my old auto-x car I switched from Toyo R1R "street" tires to Toyo RA1s and they were soooo much gripier. And even just looking at results from nationals with SS vs. SSR the times in the "R" class were almost 8% faster. So I'm just wondering about the street tires.

36

I run a number of different tire and wheel combinations on my Camaro and Corvette. For SCCA in CP, I run Goodyear and Hoosier slicks and R compound tires, along with possibly Avon tires next year. The new CAM (classic american) class requires a 200 or higher tread wear tire. Optima has also required a 200 or higher tread wear tire for the Ultimate Street Car Invitational and it's qualifying events. I have run Michelin in the past and the last two years I have been on Falken Tires. For both of my cars, the Falken RT-615K has been my tire of choice.

38

RDS ever watched Nascar? It is a very similar wing.

39

pretty freakin nice

40

Kool car. I hope some day my car can grow up and be like your car

41

BHobaugh Cool car Brian. Got one that would love to know what steriods you fed yours.

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