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Progress on the EVO

Well when Dave Kern starts something he is most likely going to finish it. I mean seriously. His wife Allison recently recounted the time that the motor blew during a race, fire was shooting out of the hood, over the car in large balls of glowing heat and she had to tell him that it was over, they had to pull over. Well, this same determination goes for fabrication of the ultimate race car too.

This years car features a complete composite body, about half of which is being fabricated by Dave with a bit of help from me. The other half are commercially available parts. The new car will feature larger, stickier tires, more elaborate aerodynamics and a full flat bottom to also aid in the aero. Wow, it is a ton of work and wow I wish I had more time to help him out because I feel bad that he is going at most of this alone!

Check out some photos from the build so far.

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My composites professor from Metro has decided to tackle the front aero. With a brand new splitter that should actually weigh about 1/3rd of the weight of the current splitter… well this thing should be mean

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Check back for more and check in with RaceKern for even more details on the build.

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Kern Racing’s Evo build for 2012

With a build of my own this year has been a bit hectic. Trying to manage my time while being committed to building and helping with the Kerns cars has been quite an undertaking. I am sure Dave would love more help, but this year sleep is a consideration…

So last year on the mountain was quite an effort by Kern Racing. They have been pushing it to the limit and as they say, if you aren’t crashing you aren’t getting better. Well, they did crash last year, then they finished 4th. Yes, that is pretty impressive considering they sat on the guardrail for 35 second, then raced 6 miles on a missing tire and a busted shock! At the end of the race last year their car looked like this.

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Race Kern PPIHC Tire

So when they assessed the damage the realization was that the body work needed to be done and that means that there needs to be some thought into the future of the car. The race is all pavement in 2012, so the car will need to be wider, the tires will be bigger and it will need to be ready to accept them. So how about we modify the overall width of the car with a widebody kit? Well, if you are going to do that, then why not lighten the car by removing the rear doors? And if you are going to do that, why not make the entire body out of carbon fiber? Well that is what the plan boiled down too and they are in the midst of making that happen.

Dave got started on the car by ordering up a stock widebody kit and we got crackin on getting that installed. You can check out all the details of the assembly on RaceKern.com

With all the body work in progress I took a day or two to stop down and work out the details. It is a lot of work doing all the bondo work for a job like this but we got it to race car quality and we’re pretty happy.

Once it was all finished up a good waxing went down we made a mold of one side of the car. This is a big panel and we are glad to get through it without any issues.

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With the mold curing still and the polyester resin still stinking up the place we rolled the car on over to the lift and started cranking away on other projects. We switched out the rear suspension, the rear brakes and installed the new front fenders. Then we cranked on the new beefy rear sway bar and looked at the front brakes only to realize we didn’t have the right wheels nearby to fit over the rotors.

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So we worked on a plan for the rear wing mounting, we worked on a plan for the new front splitter and we called it a day. Tomorrow we will meet with John Wanberg. John was my professor at Metro and he is getting a bit giddy to make really cool composite projects happen. Tomorrow we are talking aero elements and primarily the splitter. I am looking forward to see what he comes up with!