Is that a V28 Engine under the hood? Milwaukee Li-Ion Chevy Bel-Air

The "Red Line" tour came to our place today. This included the Monster Garage built V28 powered car. Not only is this thing cool to look at, it's also pretty darn quick - getting up to almost 100 mph in the quarter mile. It runs from 384 of Milwaukee's V28 Li-Ion batteries and drew quite a bit of attention (yes, that's almost $50k and 900 lbs of "fuel" for those keeping score at home, not including the 210 V28 chargers). I'm sure that seems like a decent chunk of cash to most of us, but our rep stated that getting this car built cost them $275k, so it's not all that much in comparison.

Now that you know what powers this beast, allow me show you some of the details of this interesting rechargeable automobile.

Stock looking interior

As you can see, the inside is fairly "standard". Nothing overly impressive, other than it looks great for being a 1962 vehicle. Milwaukee had it done in their black and red color scheme with some white highlights, but it still looks pretty stock. It wasn't perfect, but it was also done pretty quickly for the show and wasn't what they were really concerned with. They did, after all, just want to make something that went fast down the 1/4 mile track, and 93 mph in 14.5 seconds isn't too bad for a power tool battery powered car.

Interesting accellerator

If you look really close (clicking on the image to zoom in a bit helps), the gas pedal is actually like those used on boats for trolling motors. I found that a bit amusing that they ended up using one of those, but it is understandable since they're running electric motors with it and not moving a lever to open up the carb letting more fuel and air in. I hadn't ever really thought about what they would use for an accellerator, which is probably why it stood out as much as it did to me. Either way, the feel was a bit different and I thought it was worth noting. The wire coming off of it will be re-run at some point, but for now it's functional.


Stock from the front

From the front, this car looks fairly stock as well. Nothing really screams "electric muscle car" from the outside. Come to think of it, electric muscle car is sort of an odd term. The other phrase I heard to describe this is "High-tech classic". That didn't really make much sense either. An electric car shouldn't be considered a classic if you ask me, regardless how old the body style is. But I would have to agree that it's sweet technology, as would most any classic car enthusiast. I'd still prefer a V8 over a V28, but that wouldn't help with Milwaukee's marketing like this does.

Sweet wheels

The wheels that they chose looked pretty nice as well. I like the Milwaukee logo sweeping across the fender, even if some of the paint had already decided to bubble and start peeling. But hey - it's a classic car body that's been on the road being shown at tool stores around the country, so you can't expect it to be perfect. It's still plenty shiny, and those low-profile tires look nice. I'm just glad I didn't have to mount them on the rims. That would have been a real pain in the back-end. I guess that's why I decided to be a geek and not a tire changer for a career.

Under the hood

Now that you've seen the outside, it's time to take a peek under the hood. Being an electric, it looks quite different. No gas lines, just electrical wires. No oil dipsticks, no air filters, just solenoids and fuses. But since it's a newer technology, it's pretty neat to look at. I think it's cool that a car can run that fast and be almost completely quiet, void of the typical rumble of exhaust pipes. Obviously, if it were a commercial vehicle it would have the wires hidden a bit more, but it's not so it was just made to be functional and semi-pretty to look at. I'll include a few more pictures below from under the hood, just because it's neat.




In this last "motor" picture, notice how fire was hand drawn coming from one of the monsters. Sort of a neat touch.


The Fuel

As you can see from the underside, there is no gas tank. Why would anyone need a gas tank on an electric car? Some of the straps for transportation are still draped over the rear end and sway bar (was that supposed to go there - the bar now looks bent), and you can see that the power cables aren't actually hooked up. At the top of the picture, you can see that the trunk was wood lined, which allowed for easy mounting of the battery receptacles. No, there weren't 384 batteries installed, but looking up it was easy to see where they all went.

Battery mounting system

To the left is the view from under the trunk. For whatever reason, they couldn't get the trunk to open, but from the underside all of the battery positions were visible. I was a little shocked to see rust on the underside of the trunk, but it is a '62 Bel-Air body with 43 year newer battery technology - and it shows in areas. The car is still sweet, but it isn't immaculate like I was expecting. In their defense, they did put it together in 4 days and have it scheduled to go in for a complete refinishing (body / interior) after this week. We're one of the last stops to get to see the Monster Garage's original work.

It was an interesting distration from our usual power tool workplace. Given a few more of these events, my blog won't even have to talk about power tools - just the publicity stunts that the manufacturers are trying. But until we get to that point, I'll be going back to Power Tool blogging for a while... except for an upcoming Milwaukee Chopper post.

Flexible power - the Bosch I-Driver

Every once in a while, a new tool comes along that just says, "Why hasn't anyone done this before?" Well, in 2006 that tool is the Bosch I-Driver.

Being flexible in the past has meant bending behind the motor, such as some of the Milwaukee cordless screwdrivers. They would bend at about the middle of the tool, making for something more usable in tight spaces. But the I-Driver goes well beyond that. By using some fancy gearing, they made it only move the actual bit end of the tool. This makes for a great many uses where a traditional cordless screwdriver just wouldn't do.

But Bosch didn't stop there. Instead, they added in a few features that power tools aren't used to seeing. For example, they added an electronic clutch. The traditional mechanical clutch clicks when the screw is tight. This one simply stops the motor. It was a bit weird feeling the first few times it engaged, but I got used to it after a few times.

Also new to me is the soft start mechanism. My first reaction when pulling the trigger was the feeling that the battery was dead. It's not normal with most cordless tools to pull the trigger and have it go slow unless the battery needs charging, so that's what I thought was happening. However, it was not only fully charged, but the soft start mechanism can actually allow it to drive more screws per charge than the pocket driver. The reason is that you're able to pull the trigger full and let it drive the screw without having any struggle starting the screw without the bit slipping. Slipping when trying to start a screw really shortens useful battery life, so this minor improvement is actually a very big deal.

Finally, since it is a Li-Ion tool and has Bosch engineering behind it, you've got enough life to drive 100 screws and the quality to last a long time. This is one tool that's very high up on my list of toys to purchase, especially since the pricetag is pretty attractive. Any time a professional tool is under $150, it's got to end up on my wishlist somewhere.

Wire Pulling Tool

As I said in my previous post, we've got lots of cables run around the building already. But we do occasionally have to pull wires to a place that we weren't planning on running a PC. In the past, we used wire coat hangers, other wire, or whatever else we could find lying around. Now, we're carrying Greenlee tools, so we have the J-Hook tips on 12' rods for pulling wire. They call them "Fish Stix", but they're not for lunch.

They're even pretty strong. Greenlee rates them as 200 pound minimum pulling strength. That's not bad at all, and great for when a cable is a little stubborn. There are even additional tips for different sizes of wires, and multiple stix can be connected together, making for 4', 8' and 12' lengths to match the job. It's almost exciting to run our next cable run now that we can go fishing, but not quite. But it'll be much more enjoyable than last time and should involve fewer bandages.

CATV Wire Stripper

We finally got a hand tool more designed for us geeks. It's a CATV wire stripper. Being a dotcom, we have plenty of use for a Cat5 wire stripper... but we also have cable modems and CATV around the building as well.

What really makes me think I need one of these for home, though, is that it also has a cartridge included to strip both RG6 / RG59 cable (cable TV and antenna cable), which I've had to do many times and haven't had much luck with. With this one, you just put a tooth on either side of the cable, spin it a few times, then let the stripped end show. It really makes it pretty simple.

As you can see from the picture to the left, we're actually pretty wired at the office already. I don't think we'll need to run a ton more Cat5, but now I could run a Cable TV wire to my desk and install that TV tuner card... or maybe not. I doubt that'd be conductive to getting much work done.