2010 Fall Sprints

I know I slacked on the blog writing, again.  The last time out racing, Road America in July with SCCA, I still haven’t written up.  I will – but it wasn’t too exciting being the only club ford there.  Racing was good – but nothing really really exciting.  I guess that is a good thing in car racing – all too often things break, people do something stupid, or the weather sucks.  No news is good news, yeah?

Anyhow…

Friday Practice

I arrive at Blackhawk Farms early Friday morning.  Weather was a bit chilly, but fantastically clear and calm like October never is…. splendid.

This is the first time I’ve been at Blackhawk since the attempted April national.  And, the first time since the brakes in the car have been moved from inboard (on the Hewland) to the outside, within the wheels on the uprights.

See before:

Old location of rear brakes (inboard)

As you might recall, the inboard brakes had a few issues – first, they transferred all the braking force thru the CV joints, axles, yokes, stub axles, and finally the wheels.  This adds a lot of stress to components that don’t need to be stressed.  With the stress and the heat, the CV bolts were loosening up to the point of falling out during a race.

And after:

So – actually driving the car…

The first session was a relearning experience; as I haven’t driven the car in two months, and have not been at Blackhawk since April.  I didn’t push the car hard, and didn’t do anything stupid except whacking a high curb once or twice. Oops.

The next session, and the following 3-4 sessions – I was convinced that the rear tires were locking up under braking.  Everytime I got hard on the brakes, the rear of the car would dance around.  This was unnerving to me, as I felt the ass-end of the car was going to come around and I’d end up in the bushes/trees/tire-wall/grain-silo off track.

So, I adjusted the brake bias with the little knob in the car.  I kept adjusting. And more. And then it would not adjust anymore. Uck oh.

You really want the front tires to lock up before the rear tires – if the fronts lock up, you generally keep going straight.   If the rears lock up, you can easily end up in a spin.  Well, people with my skills can easily end up in a spin.

I was convinced that the recent changes to the brake setup had caused the braking force to be much greater to the rear.  Thus, the rear tires would lock up before the fronts…  makes sense in my head.   So adjusting the bias to the rear seemed like a good idea.
In between sessions, Lindstrands and company made numerous adjustments to attempt to resolve… including more brake bias, new brake pads, and scolding me for simply using the brakes. The static check of brake bias indicated that everything was setup properly beforehand, and that with the adjustments I should be locking up the fronts well before the rears.. Nonsense!

So, I just dealt with it… I think everyone thought I was crazy, and damned if I didn’t think they were crazy too (see next blog, re: Looong Race, to find out they are in fact, not crazy)!

Saturday Qualifying

Qualifying with off without a hitch – good weather, and no changes on the car.  I still felt an instability that I was sure was rear lockup under braking.. But I just adjusted to it.  Qualifying got me 4th overall in group 2.

An 18.8 was near my fastest time ever at Blackhawk…So, given the excusotron was enabled due to the rear-brake issue, I was justified in saying I could do better.

Saturday Sprint Race 1

The Fall Sprints scheduled is qualifying, then 3 sprint races, and a feature race.  After qualifying, each race decides your position for the next race.

The first race start was interesting.  It was slower than any start I’ve ever done.  I’m not sure why, but the pace car was going about 40mph when it pulled off (a tad too slow?), and the lead car kept that pace (per the rules…).

Tom Tipsword is the blue car in front of me.  He will prove to me my new archnemesis for the weekend (as John Haydon’s excusotron included not having tires made this decade, and not having been in a racecar since 2009).

Around 1:39 into this video, I get passed by a ton of cars.  Somehow I ended up shifting into 4th and not actually flooring the car.  Maybe my foot was angled on the pedal, or maybe I just didnt push it all the way down – but it shows you what 1 or 2 seconds of half-throttle will do to your whole race… I lost those few positions and never gained them back. Oh well…

Results from the race…

Saturday Sprint Race 2

So, the sprint race 2 was basically the same as the first one.  I lost two positions again… finishing 8th.  Tom Tipsword in the blue club ford was still just out of reach in front of me.

Sunday Sprint Race

Sunday morning started warm again, relative to October in South Beloit, with not a cloud in the sky and the 55 degree mark getting tickled by the the thermometer.

Elizabeth and I got a late start to the morning from the comfort of the Best Western – so we got through the gates into the infield about 3 minutes before they closed them for the group 1 race.  Looking back, driving 7hrs on the highway to drive an 8-laps on a racetrack is silly; it would have been real silly to miss the race due to sleeping in.  Oops.

I arrive and the Hawke was warmed up and ready.  I received only a small heckling about my timing, and Elizabeth received kudos for not appearing hungover.

After my performance yesterday, I qualified 8th. Someone didn’t show up so I was gridded 7th, which meant I was starting on the inside of the track finally.   Tom Tipsword was next to me on the left, as he finished just ahead of me yesterday in the last sprint race.  The other CFF, driven by my usual nemesis John Haydon, was directly behind me on brandy new tires (and wearing a brandy new suit, too.. but that is discussed in his blog, here).  There was a car that looked like an FF in front of me, but I think it was dripping rice and smelled of bad sushi – and it might have had a Honda engine in it.  Oh well – they’ll let anything race these days.

Even though the track had a cold evening with no blanket, the plentiful sunshine and the group 1 cars (Miatas?) on the track for the last 15 minutes had really warmed things up.

The pace lap confirmed the track was heating up – the car felt good in both the grip and power department.  I was still struggling with a high-RPM miss (above 6700rpm) that I just resolved with short-shifting at 65-6600.  I found that making formula-1 sounds in my head helped me shift earlier (It was so fun I kept doing that even when driving my usual car home to Ohio that afternoon.  You should try it).

If you want to watch a video and learn how to start a race – this is not for you.  This was a horrible start.  I look back and wonder what I was thinking.  Even with Brandon on the radio calling the green flag, I delayed almost a second before putting the pedal down.  Maybe I was too high in 1st gear or maybe I was day dreaming; oh well.  You can see how I get left in the dust.

The race was a blast – Tom and I were behind some faster Formula Fords (err, Formula F with a Honda engine…grrrr..) that were a little slow (1:23) in the first few laps , then everyone picked up the pace.   You can watch the video to see the fun.  Moving pictures do a much better job than my memory.  I was behind John Luxon for a while, then he passed a few cars and I ended up behind the blue Club Ford again….Tom Tipsword (again….in front…. the whole time….).

First part of race:
(sorry about the video and sun reflections – I forgot to clean the lense after yesterday’s race)

Second half of race:

So, as you can see – I didn’t pass Tom.  Soooooo close.  I tried. Really. He is a really good driver and really knows how to play defense.

Sunday 18-lap Points Race

More on this soon….

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Blackhawk Double National, errr, 1-lap-single national for me

Since no one really told me that running my first national in a club ford was a completely bad idea, Friday morning I showed up at Blackhawk in this run group.

Discounting the 35 year old car (in theory, its only a few seconds slower than the newer Formula Fords when on the same tires) and moving to who I am racing with, the list of drivers could have been a copy-paste from the runoffs last year.  I am clearly out of my league.

Our group 4 as both Formula Ford and Formula Enterprise cars.  The FE cars are substantially faster on the straights, having much more power, but they corner similar to an FF (or as I heard at the track, corners like a pig, but I’ve never driven one…).  So around the twisty parts of the track, the FEs shouldn’t be too bad of a fast-moving-swarm.. and on the straights they have enough power to scoot around the FFs in short order.

Friday Practice & Qualifying

Well, all that stuff up there didn’t matter.  Since I am late making this blog post, and most folks will skip ahead to watch the video, I’ll summarize:

Practice goes well – scrub in some tires.. But realize that other drivers are much faster than me.

Car still does not like sticky tires (see prior post).
In qualifying, brand new Hardy Spicer U-joint declares jihad on itself.  Breaks.
Tooth fairy arrives.
Car is flat-towed off the track.
Replace U-joint.  Crank up car to warm up for next session.  Loud noises are now present.
Realize why Tooth Fairy was around earlier – she took a tooth from my 2nd gear.   What a bitch.
During the time from warm-up to grid, Nick replaces 2nd gear and reassembles transaxle (note; this takes me 3 hours to do in a garage what she does on the dirt at the track…)

I qualify at the back of the group, given I had 3 laps to do a whole lot of crappy driving….
and…. get out in the race and…. see here @ 1:25

Drive axle breaks completely in half!  Apparently, while concentrating on the tooth fairy breaking my gears.. the axle fairy was doing her magic on a 1″ thick piece of steel. Oh well.

That was the end of the weekend.  No more nationals or sticky tires for me :-(

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Spring Training 2010

Welcome to 2010.  Thanks for reading.  I know I slacked on writing up the last two events last year, but work consumed me and winter left me without much motivation to do, well, anything productive.

But, before you think that my lack of work on the car will lead to a thrilling year of metal-wrecking-breakdowns and frustrated weekends, let me remind you my racecar didn’t even see my garage this winter.

Hawke and Lindstrands

The Hawke lived even further north in Darien, Wisconsin, tucked away between a Formula Continental and a Lola Sports 2000 at Lindstrand Motorsports.  You can see what they did to it on the bottom of this history page.  The big work for the winter included rebuilding of the tired (4 seasons?) engine by Curtis Farley.

So, unpeel a harsh winter to the morning of April 17th.  I arrived at Blackhawk Farms around 7:30am.  The weatherman, which has generally been reliable as Lucas electronics, said it was going to be sunny and 60.  The morning was chilly, somewhere between “it’ll warm up nicely” and “where’s my awesome-warm-hat from the last cold event at Blackhawk”, but there was not a cloud in the sky… Very nice.

Saturday Testing

Saturday was Midwestern Council’s Spring Training school day.  For those of us with licenses already (I obtained my SCCA National license over the fall, by the way), we could run the event just for track time.  On paper, it looked like a ton of driving – 6 or 7 sessions.  However, at the drivers’ meeting in the morning, us track-timers found out that we would be kicked out of 3 sessions.  This was fine with me, as after 3 or 4 sessions a day I’m pretty whooped.  And, given that some of the school students were experiencing a race car and race track for the first time ever, I’ll be happy to give them some room!  I remember my SCCA school, and it was quite intimidating to have experienced drivers in fast cars whizzing by when I was still learning not to use the clutch to shift.

Scrubbing tires

Over the winter I acquired a new set of Panasport Ultralite wheels, and wrapped them in new R35 tires.  The R35 tire is an option for the Formula Ford class, and illegal for Club Ford (where I normally run).   Why, you ask? Because I plan to run a few National events this year (scary, eh?).  Old tire, meet new tireAnd for my regular Club Ford events (regionals and Council races), I replaced the worn R60s from last season with new ones. This is the first time I’ve ever had “stickers” – which is a term used regularly by the guys with more money than I have (“How yer tires?”  “Oh, they’re stickers” “Ohh, gonna be fast today, aye?”).

So, with new tires, err sorry – stickers – you need to break them in.  They call this scrubbing.  Not having new tires ever before (always leeching off someones used ones) this was a new concept to me.  The idea is to go out and do 1-2 laps gently, to get the manufacturing-slick-crap off the tire surface, then 1-2 hard laps to get the tires heated up, then 1-2 cool down laps to, well, cool down, and then let them sit for a day.  All this supposedly does magic to the rubber compound and lets them stay sticky for a long time. Or something like that. I just listen to what the Lindstrand folks tell me.  It seems to work better that way.

My first session I went out on last year’s throw-away R35s, just to get re-acquainted with the car and track.  The car felt good. The engine rebuild made a difference – the combination of more power and the lighter spinny parts inside make it a ton easier to rev-match when downshifting.

Over the second and third sessions I scrubbed the R35 and R60 rubber.  The only change needed to the car was softening-up the front sway bar one notch, in order to get a little more grip up there and reducing understeer.   The between-session maintenance, performed by Jeff with Lindstrand (with the occasional head-scratching-commentary by Bruce), consisted of the usual uneventful nut-and-bolt checking and refueling; except that every session, the CV joint bolts were loosening up.  We had this issue last year, and since then replaced the hardware – but it was really happening much worse now.  I’m blaming the combination of engine having more power and the stickier tires putting much more stress on the drivetrain and suspension.

Left rear corner

Scrubbed too hard

I didn’t know it would be an issue, but for some reason I took a picture of the left rear corner on Saturday morning.  Little did I know, it would be an issue later in the day (cue suspense-movie-soundtrack here).  Take a look at the picture (go on, click on it) – notice how the black thingy from the right (the driveshaft) is connected to the silver thingy (the yoke).  There is a U-joint in there (a Hardy Spicer 1200, for those that have to know – the same joints used on Land Rover 4×4′s).  Note that the U-joint at this point of the day is in one piece (suspense-movie-soundtrack volume up, please).

The fourth and final session of the day was going quite well until about lap 11 of 20.  I came out of turn 3D, the slowest corner of the track (track map from Trackpedia), in first gear (which is normal).  I shifted into second and was only on the throttle for a second or two before a quick stab of the brakes to make the late-apex left turn-4.  When I returned my right foot to the floor atop the gas pedal, I heard what I describe as a bad noise – like a tornado tearing up your shed out back.  Metal on metal.

Along with the noise, I noticed I wasn’t moving any faster.  I was slowing down.  I initially thought that 2nd gear or the dogring broke – so I shifted into 3rd. Metal on metal noise again.  Ok – I should stop that.  I put it in neutral and coasted. I was too fast to make it into the service road at turn 5, so I coasted off-line , then into the grass, to the corner station at turn 6.  I quickly hopped out (which is what the corner workers really prefer) and told them I was fine, and told Jeff on the radio that something was broke.

Bruce and Jeff from Lindstrand motored over on their ATV (this is where having radios is quite nice).  They immediately spotted what I clearly missed – the left side driveshaft was no longer connected to the yoke and wheel.  Thus, whenever I put it in gear – it just flailed all over the place (see “metal on metal” above).

Back at the ranch

Upon towing the Hawke back to the trailer, disassembly begins by Jeff and Bruce. Disassembling the yoke from the driveshaft was surprisingly simple – as you can see from these two pictures that the t-bone thingy in the middle (the Hardy Spicer thingy) broke.  And, that rash on the upright was not there before this session.  It seems that the driveshaft flailing did some damage.

How much damage?  Enough to need to take all these parts off and replace or fix.  Note the shiny upright (undamaged)…Luckily, I had a spare right upright with bearings and a stub axle that came with the car a long while back… very lucky to have that with us.  The sway bar linkage was also bent, however, a few minutes alone with Bruce and it was straight again.

The spare upright was meant I might end up back on the track tomorrow, so I celebrated with a beer.  The problem was, the spare u-joint we had was a Hardy Spicer 1300, and what the car needs is a Hardy Spicer 1200 (didnt know that at the time).  It was too late on Saturday night, even in the bustling metropolis of South Beloit, to attempt to find a spare – of either a 1300 or 1200.  So, after much lamenting over this around the compound I drowned my sorrows in more beer. It is a very fine line of celebratory-beer vs grief-beer, and you don’t want to mix them – thus I recommend drinking each in its entirety before switching purposes of said beer.

The problem was that the needle bearings in the u-joint we had were too long, just by a little.  We thought we had enough short ones, but it seems the spare joint did not have as many as needed.  So Bruce and Jeff went at what they do – grinding, poking, pulling, more grinding, some profanity, too much grinding, more profanity, and on and on.   I went about what I do – getting in the way and asking too many questions.   About two hours later things looked good.  Hooray! Back to celebratory beer!   About this time, we found the remainder of the short needle bearings – they fell out on the ground in the disassembly process earlier. Whoops.  Well, now you know that you can grind long needle bearing down into short needle bearings.

In my most important activity of the evening, I was used as dead weight in the car so they could realign it – it was surprisingly close to being on-target, requiring some minor tweakage best left to the morning light hours.

Sunday Morning

Practice was around 9am.  The weather was a bit chilly still, but the sun and prior two run groups had warmed up the track nicely.  I got down to a 1:21.997, which was 10th fastest out of 18 cars.  Very impressive for a car that got flat-towed off the track 16 hours before.  My fastest time for Saturday was around a 1:19.7 on the R35 tires, which I was really hoping to better even on the harder, less grippy R60s.

While qualifying went without incident, it was not the best session.  Given the school yesterday, there were some novice folks out on the track, as well as some people with more car than they could drive.  I’m all for learning so I’ll be nice – but use your mirrors, people! I’m not the quickest guy out there by far, but I am generally courteous.

I will admit that a few times I had a faster car behind me (like F1000 fast) that wouldn’t pass with a point-by, I eventually moved off-line and let off the gas to force them to go around.  Bad idea, I know, but I ran out of ideas for emptying my mirrors – it gets tiring looking at the mirrors every 2 seconds to make sure someone isn’t about to declare war on physics and rub tires with ya.

I qualified 2nd out of 3 cars in Club Ford, with a 1:22.979.   Scott Durbin was ahead of me with a 1:22.189.  I was starting 14 out of 18 cars.

Sunday Afternoon Race

The race for group 3 started just before 3pm on Sunday.  The track was warm from the sun but the temperature still hovered around the low 60′s, which is a real good combination for good grip (warm track) and making engine power (cooler intake air).

Qualifying results had my club-ford nemesis, Scott Durbin/#41 to my right in the grid.  The pace lap (expectedly)  was uneventful.  I’m still not completely comfortable with starts – especially that I knew there were a few much faster cars behind me.  However, this wasn’t much of an issue and the different-speed cars quickly sorted out who was where.  Scott was on the inside of the track and was able to get slightly ahead of me on the start.  I ended up going into turn 1 just behind and outside of him, with another car nosing between us.

At some point in the first lap (I promise these race-recaps will get better once I get video hooked up) I got around the yellow Formula-Indy thingy between us, and hooked onto Scott’s tail.  For the next 10 laps I stayed behind Scott – unable, unskilled, and uncohonied at times to pass him.  A few times I ventured out into virgin air to pass on the front straight, but unable to get around him.  I later learned that there is a wake off the lead car (which should have been obvious, growing up on the water with boats) that I should have avoided – I basically sat where the air from his car was pushing me back.   Oops.

I was building up my confidence to pass Scott, as Jeff on the radio was giving me newfound confidence.  I am sure I was faster, but just couldn’t cleanly get around him.  In the car, I was getting irritated that this evil man in front of me wouldn’t get the hell out of my way (later, Scott found me in the paddock, and he’s quite a nice guy – has an many evil qualities as an NPR jazz special).  On this lap, maybe end of lap 8 or 9, I was getting a little splat of oil on my visor every few seconds.

We came down the front straight and there was more oil hitting me.  Bastard! He can’t shake me with his driving, so he’s resorting to his 007-trickery of spraying oil on the track to slow me down. What is next, I ask? Smoke screen? Spikes on his wheels?

Well, with not much time to ponder the evilness he was doing at 100mph down the straight, with braking (probably too early), downshifting (4th to 2nd, but at least I dont use the clutch), and turning in (again, probably too early or late – I’m new at this, ya know) – I disregarded this oil as typical spit from a race car.

As he exited turn 1, he was a little loose.  He slid around a little more than normal.  Odd, I thought. But maybe I am breaking him down. Yes…

Going into the carousel  (turn 3), I saw heaven. Or something really bright and sparkly.  Oh – that’s oil. Oh, my, my – that’s a ton of oil.  Oh, my – what is this?  The Gulf of Mexico?  I’m sliding now. I can’t see.. sliding to the outside of the track.  This is bad.  All I see is visions of little ducks covered in crude oil.   Where’s the Dawn, dammit? Where is Greenpeace to cover this?  Someone clean this off of me!
At this point (you’d think it was eternity), I’m at the end of the carousel (at least 300 feet further down the track).  Scott’s evil plan to lay down a little oil for me backfired, it seems – apparently his oil sender plug came completely out of the engine block – spurting 5 quarts of (most likely not crude, but expensive synthetic goodness) oil out – all over his wheels, onto the track, onto my car, my helmet, and everywhere else in sight.

At this point, Scott has realized his oil pressure light is on and something is wrong.  He pulls over just past turn 4 and I wizz on by.

The last 10 seconds of radio communication with Jeff went like this:

  • Mike: He is getting real loose out of one -
  • Jeff: He’ll make a mistake. Just be there to pass him.
  • Mike: He’s spitting. Something. Oil. A little.
  • Jeff: (blank stare probably)
  • Mike (in carousel): $&@$! Oil! Ack! $&@*! He’s dumping oil. All of it! $&!#!!
  • Jeff: Pass him!
  • Mike: (blank stare into visor. Oil-covered-duck-visions)
  • Jeff: Make your move. (other things I cant remember)
  • Mike: I dont need to. He isnt going further.
  • Mike: I can’t see shit. I got oil all over me.
  • Mike: (pulls visor tear-off off – cue “A whole new world” song)
  • Mike: If I didnt have tear-offs, my race would be over
  • Jeff: Now you know what its like to race Formula Vee!
  • Jeff: And, that means your in first place
  • Mike: yay

At this point, I knew the other Club Ford was far enough behind me that, as long as I didn’t do anything stupid, I could actually win.  The stupid part was harder than expected, however.  On the next lap, I saw the whole oil spill – it was right in the the racing line of the carousel, all the way through turns 3D and 4.  I played put-put through those turns, and then kept on trucking the rest of the track.

It mostly sucks when something like this happens for two reasons: first, I felt I could have eventually got by Scott with my driving skill (keep your laughter to a minimum) rather than Jack Bartlett’s nut-tightening-skill (which I found out later, might have contributed to the issue.  Scott’s engine is fine, by the way.)… and, with this much oil on the track it really makes for unpleasant, and possibly dangerous, driving conditions.

The remaining 12 laps (22 or 23 laps total) were uneventful.  I lapped a few cars, which is new to me.  On the last lap, I got shown the checkered flag and did my cool down lap… And while I realized I won my class, I was still surprised to be given a flag and allowed to go do my checkered lap.

This was a new experience to me – how in the hell do you hold a flag, steer, shift and expect to wave to everyone?

Run group results: MCSCC Spring Training Race Results - Group 3

Results by class: MCSCC Spring Training Race Results - Group 3 by Class

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