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Post RA 7/5 - 7/8... I'm still alive.

Started by grasshopper, July 09, 2007, 12:24:44 PM

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grasshopper

 Wow, what a weekend. I had alot of ups and downs. I showed up Wednesday night in Elkhart Lake and got a call from K3 saying he lost all of the belts on his van rite past Great America on 94. Since I was already 100 miles north, there was no way I would be able to help. He held tight until morning when he could get parts and made it up the following afternoon. I had a couple beers with Tom Mason and Edgar Dorn at Seibkins then headed to the track for some shut eye.

Thursday I rode with NESBA and got some decent laps in until I discovered my bike was boiling over. Come to find out with all the mods I've done to the motor I'm going to need a larger radiator. I was able to make a few mods so the motor would run cooler though. I ended up taking the thermostat out of the housing and blocking off the cut off hose from the water pump to the thermostat so the water flowing through the motor would constantly pass through the radiator. Come to find out it was too late. I blew both head gaskets. I was able to get a head gasket set from Ed Key and tore into the motor. I just replaced the front head gasket first hoping that's all it was just in time to grid up for GTL on Friday but by the time I got around on the warm up lap to the grid she was still boiling over. So back to the pits to tear it apart again and tackle the rear cyclinder. I got done by about 10 or 10:30 Friday night and had the bike all back together.

During the course of putting my motor back together I was signed up to run the team challenge with Dave Vaughn and Montez Stewart. Tez failed to show. Dave wanted me to start the race so I agreed. We were using his 05 GSXR750. I was able to get a good amount of laps on the machine Thursday and Friday morning and felt pretty good on it. I road 65 miles until I decided to pit. I was really starting to get tired out there. You know you're tired when you're not looking through corners and thinking about other shit than racing. When I came in I almost couldn't find our crew I was so disorientated. Dave finished the second half of the race and we ended up finishing 7th in GTO and 14th overall. Pretty good finish for my first ever expert race. My fastest lap was a 2:35 during that race.

Come to find out my problem with the SV was because of the APE cylinder stud kit I have. The stud kit has a cap style nut that torques down to tighten the cylinder heads. Well, a couple of the caps bottomed out no the studs not allowing the cylinders to be tourqued flush causing cylinder compression to leak into the cooling system. So my temporary fix was to add washers shimming the cap nuts up. A couple of the studs were about 0.025 to 0.030 lower than they should be so I shimmed the caps up 0.070 to 0.075. Temporary fix until I can get some non cap style nuts.

I kept my fingers crossed Saturday morning in practice and the bike felt good and did not over heat on me. My first race was Lightweight Super bike and I was in Row 2B. I battled back and forth with a guy from Tampa on a Ducati 1000 the entire race. We must have drafted each other 5 times each. It's amazing how much the draft sling shots you past the person. I passed him twice into 5, he drafted me down the back straight and the front straight and I did the same to him. He ended up getting the draft on the last lap and passed me into 12 on the back straight and held me until the finish and I ended up with 5th place. Pretty good I guess for my first expert race on the SV.

CCS Thunderbike was delayed until Sunday morning. There was a grid of 26 with alot of national numbers mostly on Buells. Again I had a good grid position at 2C. I got a good start and was in 5th going into turn one. The Buells just have so much horsepower I was bit out gunned. Once they get stood up and pointed in a straight line they just out motor the SV. I battled back and forth for a couple laps with one guy but he ended up pulling away. The race was red flagged because of debris on the track and there was a complete restart. I again got a good start and was able to hold 12th place and ran my fastest lap of the weekend on the SV with a 2:40.

Good weekend overall. I'm still a bit tired and burnt out from the heat. The Pilot Power Race front 2C is magic, the thing has endless lean angle and stick. The rear Pilot Power Medium Soft has almost perfect tire wear, stick and barely ever spins or slips. It was alot of hard work rebuilding the motor, but it felt really good to be among good friends, be at the track and race my first Expert weekend. Good stuff.

I also want to thank Rob Simmons for all his help and support this weekend. Brian Conley from Valley Racing for helping me get started on the head gasket removal and install and temporary fix. Ed Key for the parts, Guy Bartz for his advice and help. Brian Kwak (Reverend Rice) for all of his help and advice. The Moto ST Aprillia Team pitted next to us for letting us use a halogen light Friday night to get the motor back together. K3, thanks for letting me use some of your tools.

I also got to meet Jay Springsteen and Gary Nixon. Big time old school flat track racers. They are running a Moto-St Kawasaki team. I got both of their autographs, pretty sweet.


Jeff

Glad to hear you made it through the weekend Nick!

QuoteI ended up taking the thermostat out of the housing and blocking off the cut off hose from the water pump to the thermostat so the water flowing through the motor would constantly pass through the radiator.

Don't ever do this again!

If you remove the thermostat, put something in place to restrict the flow and slow it down so that it has time to cool in the radiator.  Otherwise you will be running hotter than with the thermostat in place.
Bucket List:
[X] Get banned from Wera forum
[  ] Walk the Great Wall of China
[X] Visit Mt. Everest

grasshopper

Quote from: Jeff on July 09, 2007, 01:44:17 PM
Glad to hear you made it through the weekend Nick!

Don't ever do this again!

If you remove the thermostat, put something in place to restrict the flow and slow it down so that it has time to cool in the radiator.  Otherwise you will be running hotter than with the thermostat in place.

Actually I cut the 3 tabs that hold the part of thermostat in place that opens and closes. I left the peice in there that has the correct size hole for how much fluid is supposed to pass.

Thanks Jeff. Good job with the auction brother! I know you and the family and many other people have worked really hard to make the Red Flag Fund happen.

RCR_531

All this work on the hottest race weekend so far. When I used to race dirt cars we would do the samething to the thermostat housing. Removing the whole thing is bad that is why you just take the guts out of the thing. Glad you got things straight out for the weekend.
Rodney LeQuia

Biggs Motorsports  RCR Kawasaki  SBS Vortex  Conti
Lithum Motorsports

Jeff

Quote from: grasshopper on July 09, 2007, 02:18:11 PM
Actually I cut the 3 tabs that hold the part of thermostat in place that opens and closes. I left the peice in there that has the correct size hole for how much fluid is supposed to pass.

Good move!

Quote
Thanks Jeff. Good job with the auction brother! I know you and the family and many other people have worked really hard to make the Red Flag Fund happen.

Hey thanks man!  Will be putting out a press release in the next day or two.  Just recovering right now.  Man was that some work!  Had fun though!
Bucket List:
[X] Get banned from Wera forum
[  ] Walk the Great Wall of China
[X] Visit Mt. Everest