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ICE RIDING

GRATTAN

 

Grattan 6 hour report……sleep is over-rated

By Wes Orloff

It all started with a simple phone call from fellow WFO racing member Matt Carr….’Hey, would you be interested in doing a 6 hour endurance race at Grattan on a buddies bike?’ I said yes before I could think about it! Of course later, I started questioning what I had just signed up for….Lets see, I have absolutely no endurance racing experience what so ever, I’d be riding a completely unknown open class FZR1000 on one of the most technical tracks around along with 30 or so other mad men who called Grattan their home track….Oh yea, I’d also be on slicks for the first time….and throw in a reverse shift pattern for good measure! To quote Forrest Gump, ‘I’m not a smart man…

As the weekend approached, I got more and more excited about the event. The work load has been pretty hectic, so I wasn’t able to take Friday off for the open practice, which would have been a great opportunity to at least get a little track time. Matt also called me at work to report the bad news that the FZR was suffering electrical problems and would only rev to 4000rpm Things were looking a little questionable with the FZR, so I decided to dust off the gsxr and load it in the truck and at least get a little practice if the FZR was still being de-bugged Saturday morning.

Saturday morning came a little earlier than intended, as 4 ½ hour drive and time change meant a departure time of 2am in order to make it in time for practice. The drive to Grattan (just outside of Grand Rapids) was pretty uneventful, and mostly dark. On the way to the track , I realized I had forgotten all of my gearing! Still had the short putnam sprockets on. Oh well, it only has to run through practice. My tires were about ½ fried as well, I didn’t expect to be pushing it to hard in practice though….

Upon arrival at Grattan, I was a little intimidated…the track is like a frickin’ rollercoaster! Every single turn was either off camber, banked, had a hill in the middle, was a blind approach, or covered in pavement seems and concrete patches. More often than not, it was a combination of most these traits! Just walking the track was an experience. My buddy Matt and I got there about an hour early and had a chance to walk the track and have him show me some lines through the tricky stuff. There were at least 5 turns he prefaced with ‘and this is one of the scariest places on the track…..’. He gave me some great advice I would be able to put to some good use later in the afternoon when my lap times became slightly less than embarrasing. Even still, the track was totally insane…..

Front straight: L-O-N-G front straight….good for an R6, bad for a short geared GSXR600…..

Turn 1: fairly straightforward right hander complete with pavement seams and about 12 different lines you can take….

Turn 2: gentle, fast, right hander that has you on the throttle big time. Also crests a hill so the rear spins up pretty easily here.

Turn 3: Flat right hander with an absolutely blind entrance over a small rise…pretty easy to get lost on the entrance, but way better than…

Turn 4: The definition of insanity, basically the side of a hill with a 160 degree left hand turn! You bomb over a hill, only to find some demented fool stuck an off camber turn complete with cement patches and seams about half way down that shoots you back up the very same hill to…

Turn 5: weird decreasing right hander pointing you straight towards:

The Jump: A jump on a road course? Only at Grattan….it looked like a small hill on the track walk, but sent the GSXR through the air just about every lap…hit it too fast, and your airborne for 50 ft and miss the turn on the other side of it. Drag the front brake over it and your suddenly doing an 80mph stoppie. Get it just right, and you land early enough to brake and tip the bike in . I did all three in about equal number. It didn’t help much that the gsxr was just getting on the pipe on the up side of the ramp….

The esses: immediately after the jump, you hit a right-left-uphill right combo that has you slamming the bike from one side to another. Theres only one decent line through it and if you mess up, your screwed for at least 3 more turns...The last right hander has some nasty pavement and a big bump on the berm that smacked my knee so hard a couple of times that its still sore! The esses dump onto:

The bowl: Tight, highly banked 180 degree ‘bowl’. Its so tight and banked you can actually see the bikes behind you (or the bikes about to pass me in my case….) as you peel through

The kink: high speed straight with a gentle kink. If you go wide off the line, you hit another jump that’s especially nasty since your leaned way over….leads to a real heavy braking area and….

The hairpin: Hope you trust your front tire! Heavy braking blind entrance, off camber falling away hairpin right hander….Dunlops don’t fail me now!

The last two turns….both insane: first is a blind uphill right hander. You turn the bike in half way up the hill and pray to your greater power of choice that there really is some pavement on the other side! The last left turn dumps you on the front straight through about the bumpiest pavement around. Also the sight of 3 highsides during the race…..

6 Hours of this?

Well, things definitely didn’t start off well….I was checking out the FZR1000 we were going to ride….looked pretty cool other than the upside down shift pattern. Anthony (our other team mate) had got the electrical gremlin out of it and was going to lead me around the track in practice a few times before I got on it. I unloaded the GSXR and went to follow him out, but got stopped by the track Marshall because I didn’t have numbers on the tail (Still half in primer from my last outing at Putnam). I went back and teched and threw some numbers on, and was about to head out when the session was red-flagged! Bummer, somebody had high sided and wrecked their bike. I went back to the pits only to find Matt moping around like someone had shot his dog. Turns out the high-sider was Anthony! His (our) FZR was totalled and he had broken his collarbone. This was not a good start to Team WFO’s endurance racing career. We briefly considered a couple of offers to ride for some other teams, but both ended up stareing at my poor little GSXR like Fetter at closing time….

We had 18minutes to convert the poor little bike into a heavyweight* endurance bike! (* couldn’t change classes after signing up the FZR….). Off came the old dunlops, on went a brand new 207GP rear and a GP Star front. Safety wire, masking tape and fiberglass were flying as we hastily mounted a transponder. 7 minutes to the start and we are still thrashing….getting close, Matt quits working in order to change into his leathers. Third call comes and goes, 2nd call goes……last call to grid and we are still not done! Matt starts the engine while I finish tightening the rear axle nut….we get Matt pushed out just in time for the sighting lap on a bike he’s never even sat on before. We are now the only team of two in the field on a 600 one guy has never seen before, on a track the other guy has never seen before, competing in a class full of RC51’s and R1’s! Well, at least its track time…..

I’ll save you guys 6 hours of gory details and only hit on the highlights:
Matt and I alternated 50 minute sessions.
Our pit stops were a joke….taking about 2 minutes (a full lap) to fill the tank with a Home depot purchased gas container.
We went through 2 rears and 1 front tire.
We changed the rear at 3 hours and it only took 4 minutes!
I didn’t get my knee down for 12 laps
My first lap was a 1:41, my best lap in the last session was a 1:29. Matt did 1:28-1:26 consistently….
Only had one unscheduled pit stop when the shock resevoir came undone on Matt….
I didn’t get nearly as tired as I thought I would….I was able to keep my concentration all day and only got tired when off the bike. Cramping when off the bike was the biggest physical ailment….
Only 1 red flag all day when a ZX6 blew its engine and oiled the track, causing 2 other bikes to wreck.
Endurance racing is a frickin’ blast!!!!!!!!!! Its really a team sport and it was an awesome feeling to finish a 6 hour race…..
The gsxr didn’t miss a beat all day long. I think it actually runs better now!

And the big question, how did we do? Team WFO - 4th place Heavyweight!!!!!!!! We actually almost got on the box in 3rd but got passed 2 laps from the end (I was riding at the time…..). I have to give credit where credit is due however…..Matt was putting in all the fast laps and I don’t think I even made a positive contribution until the last session when I had a decent feel for the track. We also have to thank our competitor’s high attrition rate in the heavyweight field, as the middleweight field was much more competitive and we probably would have been 10th or so in it. Still, we are thrilled with 4th and there are at least 2 guys out there now who are hooked on endurance racing!

Probably the most dangerous part of the weekend was the drive home, as burning the candle at both ends finally caught up to me. My contacts were killing me too, as I think I keep my eyes wider open when racing, as they are always bloodshot. My eyes were so bloodshot and watering that I had to pop a contact out on the skyway on the way home….Now doing a 6 hour endurance race doesn’t scare me too much, but driving through Chicago Saturday night with one contact is a whole other story. So there I was blasting through the toll booth full throttle in the mighty Mazda with absolutely no depth perception….

WFO, #34


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