QUOTE (AndyJ @ May 27 2007, 05:27 PM)

I hate to miss the B100 but now that Gamblers is a go, I am sorely tempted. I really want to run that course.
Definitely make a Gamblers Run some day - great road. Just for y'alls amusement, here's some pics and my race report from the June 2000 GR - this is the event where we started calling the car Aeromaro:


Crest a rise and catch a wisp of something moving fast way ahead, over the next rise I see it clearly, yessss.. it's that Porsche, about 1/2 mile ahead.. but I'm getting ahead of myself here. ;-)
Joe and I have been working 4-6hrs/nite for a couple weeks on the airdam, most of which is spent cutting and ducting theradiator air intake thru the bumper. I wrapped up the dam, a 5" swath of 6061 with 5" of rubber, Thurs AM as the birds woke up, grabbed a few winks, packed and headed for Elko along with the rest of the residents of NoCal, met up with the Gervais caravan at Donner Summit, picked up Nick at the Reno airport and cruised to Elko.
Fri AM had us under the car installing the dam and race muffler, getting thru reg and tech and out to the practice course about 1pm. Swap to the race tires and blast down the practice road to find the car jumping all over the place. Comparing notes with others, the ridges in the road are the likely culprit, but I'm concerned that the airdam on the front (absolutely no other chassis or suspension changes since the stable ride in May on NV318) has upset the aerodynamic balance of the car. A couple more passes on the practice road at 155mph and i'm sure of it - front tire pressure rise is 4psi more than rear, and front tire temp is a full +25 degrees over the rear (this SmartTire gizmo is great - $210 and highly recommended). I got too much front downforce... cut the airdam or add rear downforce are the choices, and since the oil/water temps are high too, I decide adding rear downforce is my best option. Did the final bedding of the Carbotech SS-F pads I put on before leaving home - the Panthers had not lasted long and the SS-F are working well for street/ax on the C5, so figured they'd be fine for the Camaro for street/ORR. Well, fine for street, but the first time I finished the return practice pass, I passed the red flags about 130mph, crested a rise, and had to really stand on the brakes to get it stopped, downhill, before the lineup of cars waiting to do another lap. Jonathan Gervais was watching me as I finished that run, said the front rotors were glowing red, and this was in full desert midday sunlight. Gonna get some more Panthers for the next race, easy to change on the Baer/PBR calipers.
Sat 8AM we are on the lift at the local Dodge dealer, the owner of which has gratiously opened his service bays to us racers. At least 7 of his lifts had race cars on at one time. Nick, Joe and I did a oil, plug, tranny mount change, added about 1/32" toe in to calm the front end, and then headed to the local builders emporium for some sheet aluminum and foam. Nick and I cut up some carboard baffles to finish the side ducting on the rad air inlet area, foamed the heck out of the interior space behind the baffles, pulled the rear spoiler off the deck lid and retired to the hotel room with al sheet, snips, drill and
pop rivets. Joe joined us after the drivers meeting and we complete a rear winglet, ala NASCAR, 4" high kickup and bolt it back onto the decklid about midnite.
Sun AM I am up at 6, doing the usual prerace checks, and find that my dipstick has a slight bend in the end, and depending on how it's inserted, will read 1.5 qts different! And yup, I had 1.5 qts too much oil in it, and yup, we all know how the LT1 runs hot when overfilled... drained the extra oil (lucky it was cold) and swapped race tires and Joe added a 1" lip on the top of the rad air inlet, and we are off to the grid.
Start is delayed cause a course worker on the way to her gate hit a deer, finally get off about 10AM into a mild headwind. The first couple miles of the NB leg is twisty, downhill, posted 45mph, I have the whole road and Hoosiers, so go about 110 and feel conservative. The fella gridded behind me didn't, got his new Vortech Mustang Cobra airborne and wadded it, stopping the starts behind me. I was oblivious to this, cause my car was rock stable ;-). NV225 is a deceptively fast road, ups and downs concealing rather long straights and shallow sweepers. The key is knowing which blind rises go straight and which turn. I lift about 8-10 times in the 50 miles NB, top out at 177 indicated, and finish the north end curves much more aggressively, do 158.231mph avg.
Oil temp rises very gradually to 290, water 204, so the fixes definitely worked, never had to lift or up shift to control temp. Tire pressure and temps are extremely balanced front to rear, and the car was stable, but down 5-10mph on top, so I cut about 3/4" off the rear winglet and take a nap during the break.
After some further delays, the return leg is started about 3pm - I run thru 1st, 2nd, go for 3rd, and nothing but revs.. sh!t!, crash around a bit, find 5th, then 4th, then 5th again and leave it there. Whew! the tranny was scheduled for a rebuild immediately after the race, all it had to do now was stay in 5th for 50 miles. There is a strong crosswind, but no slow section, and good pavement and I'm pumped - every time I lifted on the NB leg I had lots of margin on exit, so I told myself no lift, no lift, no lift, except for the obvious 5 or 6 150-160 mph sweepers. I'm blasting along, and hey, did I mention that Porsche? Lots of up/downhill thru road cuts here, as I gain ground on the Porsche I use it as a turn marker as it crests the rises, gain steadly to about 30 miles in, we're approaching Tuscarora Junction, where there is a spectator area and radar trap. I close to within 50yds of the Porsche and catch its draft, slingshot past at close to 180mph, right at the junction and bend into a shallow left kink without lifting. Yeehaw! Only one more lift at the stonehouse, otherwise flat out for the last 20 miles, up and down hills, thru shallow turns to the finish. Air temp had risen +15 since the first leg, and so did oil/water, but took till mid course to peak, and cooled very rapidly at idle after the finish. Topped out at an indicated 182mph SB, and officially 165.250mph avg, for an official combined avg speed of 161.303mph, 4th fastest Unlimited. No trophy for me, but a personal best, fastest solo car, fastest non trailered car. My SB leg was only 11mph slower than Doria's, and he has 30mph topend on me, so I'm on the right track with the chassis, just need a 200mph motor to be a contender.
The car made the 600mi drive home without 1/3/R, and 5th was tough to find, it is happily parked waiting for T-56 surgery, long tubes, a clutch, side skirts, MSD, LT1Edit tweaking, more trimming of the winglet, 3.08 rear and a few more cage reinforcements, then Pony Express and Silver State races on back to back weekends in Sept. Goal is 175mph avg at both.
Huge thanks to Joe and Nick for the untiring support, we got a winning team, guys! Just gotta finish building the winning car.
Regards,
Alan