Show Posts

This section allows you to view all posts made by this member. Note that you can only see posts made in areas you currently have access to.


Topics - Dolmetsch

Pages: [1] 2 3
1
Front Engine Dragsters / From first run to last of the Senior Dragster
« on: October 20, 2014, 06:01:57 AM »

Short video pics and old video original set up with six snowmobile carbs and mild street cam at Shannoville several years ago. First pass ever on the car .
Next I went to a self designed custom made cam, Single four Eddy carb and Offy intake. That is when the front end started coming up at good bite tracks.
I sold the reworked Eddy carb for a fortune so tried a reworked Holley 600 DP and installed a A&A governor kit for adjustable auto shift. This was the first easy shakedown pass on that with a in car camera and its video quality is much better then the handheld's. By now I am only running at Picton Airfield.
Next installed and debugged the new tunnel ram twin Holley 2bbl set up. I think this is the second run that day. This thing is now going too fast for me and I lift just before the traps. In fact you can see me reaching for the brake.
The last is a still photo taken as I just flash by the traps. This will be my last pass driving this car. Too fast for me now and too hard to get in and out of now.
These span about 8 years.
don


2
I have been a writer for many years so this comes sort of natural. Since my retirement from wheeling the Sr Dragster several people have asked if I was going to write a book about it. This week my wife spoke to me seriously and pressured me a bit as well. And so I have begun to write.
The book will be called JUST FOR FUN with the sub-title The Story of the Development of the Senior Dragster. I have finished the front cover design and have written the first chapter or forward for it. What will happen with it and who will publish it I don't know yet but here goes. My other two books (Old Reliable and Return To Deutschland) did well so we shall see.
don

3
Front Engine Dragsters / Sr Dragster Retires
« on: October 03, 2014, 07:58:12 PM »
I had known for awhile this day was coming. What started out as just a car to test my 6 snowmobile car intake on had become one of the most fun cars I ever owned. After running the snowmobile carbs for two years successfully I tried some other things. A offy manifold with a reworked 750 Eddy carb was subbed for the six carb set up and results were almost identical but engine could be fired without needing some one to squirt the carbs. The Eddy was replaced by a severely reworked 600 Holley DP and it also worked very well. Frank Lupo made me a 8 inch converter of 4700 stall for the car and it began to be a real hauler. I reworked header lengths and designed and had custom made a couple of cams. The first a timid exploration of an idea I had that would suit this oversquare monster. My suspicions confirmed I went for the gold and was rewarded with a real nice working set up. I explored head work eventually coming up with the current one and am still pinching myself at its success. Both an automotive machinist and a master auto mech by profession time was my biggest expense. I truly enjoyed the step by step march to higher and higher power. It was a wonderful way to spend my retirement. Never much of a driver I had to fight with my inability to drive AND shift the car. A&A trans provided me with one of their super governor kits and that problem was solved. I invented a little rig to control throttle pressure as well and now had an almost infinitely adjustable shift point, indestructible, full auto, trans. The car itself never gave me a seconds trouble, ever.
It went straight as an arrow on every run it ever made without even a hint of bad manners.  Me however, I had a couple of bad manners. One I would sometimes forget to stage up on the converter and the other I have had from the get go was riding the brake handle with my right hand. Sometimes at the end of the track I would find when I went to brake I had been pushing it hard all the way down. A few times I was able to force myself to put both hands on the wheel. I found for instance, running one fellow who ran me most often, with my brake bad habit I would usually beat him by a wheel or so. With both hands on the wheel that improved to over 1/3 of a track win margin. As annoyed as my pals would get at me I couldn't always put it together. However I was never frightened in the car. Then I designed and built the tunnel ram and it matching tuned headers. It was designed to match the engines cam, completing the "everything in unison" plan. Things changed right here. First pass on the new intake I told my friends back in the FED pits "That is as fast as I want to go."  No big problem as I would just lift 100 feet or so out and all was well.  We were just running for fun so it didn't matter. And that first day  I had a mismatched metering plate pair. I fixed that before the next race in june and was payed back with a real strong, hard, couple of runs that found me lifting very early as I was not comfy with the speed. The engine was now starving for fuel at the top end of first gear so I fixed that before the September race. In fact all I wanted to find out in sept was had I fixed that? I had told myself and my wife over breakfast that if the car worked good on the first run I might park it and hang up my gloves right there as it is now going too fast for me. The extra fuel was all it needed it turned out and the car was now a serious car capable or running with the other vintage V8 feds.(In fact at the june race none of the FEDs or altered would pair up against me even when the starter motioned them to.) My Friend Pat had hurt his motor and wasn't at that race. He was at this one though and suggested early in the day we go for it. I took time to bring my motor up to 150F before climbing in as I wanted to give Pat his moneys worth. Pat runs a 427 Chevy square port motor with Hilborn injection so I had my work cut out for me. We pulled into the water together and gave the crowd a John Force style burn through. My car shocked me as with the fuel starve gone it had unbelievable power. We backed up and staged. Pat left first but hazed his tires. I am never good on the leave but with his spin we come out pretty well together.  The six easily walked the BB Chev off the line and I open up a lead early on. However it frightened me and by the shift I am already reaching for the brake (see photo below) but still have my foot planted. No sign of the fuel problem and the six is howling a deep throaty roar.  I held him off till somewhere between 1/3 and 1/2 track(The track photog has  beautiful picture of the point where Pat just starts to reel me in.) He eventually went by and that is to be expected as we weigh about the same. When I lifted my throttle jammed, but that is another story. This adventure has given me back so much more then I could ever have asked. While this may not be the worlds most powerful slant six it will certainly take your breath away. Everything is matched with everything else and nothing, not even head flow, is holding it back. I am so happy it is like there are two of me. I have retired the car now. Not because of the accident  but because I have done everything and more with it then I ever dreamed.  I am content in that and know it is time to turn the page. What will happen to the car? I don't know yet. I have had 3 nibbles to see if I would sell it  and I would AFTER I find and fix what caused the throttle to stick.
I don't have to sell it and could just keep it in my shop polished up to bring a smile now and then. Time will tell. I know I will never forget the sound of it howling towards the finsh line on its last run with me at the wheel.  If you watch the video and turn up the sound you can hear it too howling at the 2/3 shift point as it disappears out of sight over the horizon heading for the finishline.
don

4
Front Engine Dragsters / Dragster flys at Picton Airfield
« on: September 21, 2014, 03:49:37 PM »
First run yesterday was against my friend Pat Doornbos and his hot injected BB Fed FEd. The slant six was on kill and I treated the crowd to a John force style bun through. I backed up and staged at about 3800. The armdrop girl was a tall red head with short shorts but I choose to ignore that and laid a holeshot on Pat. At about 1/3track he got me as the new 454 on hilborn really cooks. When I lifted nothing happened and by the time I killed the ignition I was already about100 feet passed the finish line going faster then I ever had in my whole life. I tried for a long sloping turn onto the east west runway but there wasn't room. At about 100MPH I hit the grass and weeds and was in for the ride of my life.I slid for a long ways then hit something and the car became airborn. When it landed I felt my lower back kiss itself . PAt somehow was there as the car came to a stop having hard brake jumped out shedding his jacket and helmut as he ran. He reached inside the cockpit and began undoing my harness and arm restraints to get me out. The track crew and a first responder were there in minutes . I had blood coming out my mouth but they quickly determined I had just bitten my tonque. They got me out. man was I stiff. They almost carried me to the waiting truck making sure I was ok. I actually was other then being sore.  I said to the driver. "I must be in here a couple of hundred feet." He laughed. "try about 1000" he said. Since I was not in any medical emergency they threw a tow strap on my car and one of the track crew jumped in a steered it back to my pits. My buddies wife is a nurse so after they checked me over and took my vitals they said "just sit there for awhile and if anything odd happens call us immediately." The car sustained absolutely no damage of any kind and the harness kept me in the car. I didn't even bump my head. There is grass and weeds hanging of it but nothing is broken. What happened to the throttle I don't know. I have run it all this year with no problems but now it feels gritty like a carb shaft broke or something.   My pals just put it in shop and I will look at it after I recover from my bruising. I didn't expect the power this tunnel ram header combo makes and am probably in over my head now so it is time to quit shoeing it.
Anyway I am resting till the pain subsides.
don

5
Events / Picton Airfield Fall Race Sept 20
« on: September 16, 2014, 06:07:42 AM »
Today I begin checking over the car for Saturday and the Picton Airfield Armdrop Drags. Weather report is good. Three of us FED pilots had a chinwag on my porch last night right into suppertime. Apparently there is a few coming from down east Ottawa too. Ours are old school. Their's are more early seventies style and hi $$$$$$$ but we all have fun. Hard to say which part is more fun. Racing or shooting the breeze in the shade. It is a great venu. You just run when you want who you want and come up paired. They are very good about us realizing we can't start move and restart or sit there running waiting and we are too old to push so we roll up and they let us run immediately. They keep a "hot lane"
for us  with a fellow (Jake)tending it at all time. Bob Beazer is right there too most of the time. He has spent so much time around a starting line since the 1960s that he is a real asset when a new driver car combo shows up and knows exactly what to do how to calm them down and what to say. He goes to races all over the USA and Canada still but has been known to fly home for two days just to attend these. Since there are only a couple dozen of us so called hot cars or so we try not to abuse the privilege  and don't make a nuisance of ourselves but run enough to have fun but not so much other don't get a chance. Typically there will be over 600 passes made between 11 Am and 6 PM. You are staging while the last run clears the traps. Lots of vintage stuff of every description. New stuff as well.
I am hoping for a good solid pass and my fuel delivery problem at the very top of first will be gone.

6
Front Engine Dragsters / Current Chrysler Power Sr dragster article
« on: August 23, 2014, 03:24:43 PM »
Just out. new issue Chrysler Power magazine. (at many Walmarts ) Pg 36 Senior Dragster article.
don

7
Front Engine Dragsters / Early hemi powered vintage style rail
« on: August 02, 2014, 06:47:42 AM »
I shot this video at Picton Airfield. It is out of focus because I inadvertently had it on close up. Unfortunately it appears to be the only video of Mikes shakedown run that day so I uploaded it anyway. You can hear the early hemi a 331 nicely. Mike wanted it as it was in the 60s so even the cam is period correct and very mild by todays standards. Despite that after his shakedown run Mike Put experienced FED pilot Pat Doornbos in the car. On Pat's final pass of the day he turned the old hemi loose and told me it hit 6100rpm in the  eyes. So if you do the math 355 rear gears , 28 inch tire and 4 % converter slip that is pretty impressive. Again I apologise for messing up the video. BTW the other car is a Small block chev powered gasser and this was its very first pass.
don
<div style="width:480px;text-align:right;"><embed width="480" height="360" src=" " flashvars="rssFeed=http%3A%2F%2Ffeed1236.photobucket.com%2Falbums%2Fff449%2FDolmetsch%2Ffeed.rss" type="application/x-shockwave-flash" wmode="transparent" /><a href="javascript:void(0);" target="_blank"><img src="http://pic.photobucket.com/share/icons/embed/btn_geturs.gif" style="border:none;" /></a><a href="http://s1236.photobucket.com/user/Dolmetsch/library/" target="_blank"><img src="http://pic.photobucket.com/share/icons/embed/btn_viewall.gif" style="border:none;" alt="Dolmetsch&#039;s  album on Photobucket" /></a></div>

8
Rear Engine Dragsters / Early RED for sale
« on: July 31, 2014, 08:15:45 AM »
I heard today the old What a Ride RED is for sale. The car was for many years a regular at Shannonville, Luskville and Cayuga. It is a moly car and if memory serves me is an old Swindol car. it still has its 57 olds rear (Mark Williams axles but old coarse spline and no spool.) I used to supply the power plant (flat tappet single 4BBl 454 Chevy) for this car in the 1990s and it was the first local car in the 8s at Shannonville. Later Wayne Stewart bought it as a roller and supplied his own power plant. Wayne has returned to his first love , door cars and has put the REd up as a roller. Asking is only $2000. As I recall it is still in decent condition so that is a steal. Wayne lives in Demorestville, Prince Edward County Ontario Canada, a town with almost one race car per capita.
Just a heads up in case someone is looking for a good vintage RED.  This car was originally run in our area by racer Paul Ruttan.
don

9
Gassers / Another VW gasser
« on: June 20, 2014, 04:31:29 PM »
My friend Bill Vilneff who gave me the VW body after he found an earlier one has finished his car and will debut it tomorrow at Historic Picton Airfield. Powered by a 383 chevy with a turbo 350 trans pushing a spooled 10 bolt rear it has that classic high stance from back in the day. He is a bit nervous which is understandable but will make a few very soft passes till he is sure all is well. The drivetrain is already a proven combo having powered his 64 chevelle racer car for many years so there should be no issues there as it was a very good working car and absolutely nothing has been changed except Bill built a proper set of fenderwell headers for the bug. car uses a narrowed handi van front axle with parallel leafs steered by the VW original steering box but set up for cross steering. Bill opted this time for the old finish which surprised me since all his other cars are show quality finish. He really wanted this one to have the "back in the day " look. His wife Rita standing beside him was a great encouragement and stepped up with her sewing skills to do the cars minimal upholstery. Also an accomplished  artist she hand lettered the car where Bill asked. This photo was taken back in May.
don

10
Front Engine Dragsters / Ready for Picton Airfield
« on: June 20, 2014, 04:12:14 PM »
Tomorrow is our second race at Picton Airfield. I have been rubbing on my lil rail all week and believe to the best of my ability it is ready to go.
I finished trimming up my carbs and cant think of anything else I need. I also went down and trimmed up Mikes set up on his very vintage hemi rail. He is also all ready to go. Hopefully it will be a good day for both of us.
don

11
Six Cylinder Drag Vehicles / 6 cylinder Race Results Thread
« on: May 22, 2014, 03:58:08 AM »
WE will keep this thread for posting our results.
I ran Saturday at Historic Picton Airfield. I only had time for a couple of runs as I was also booked to play fiddle in another town the same day. I needed however to make a pass on my car with the new tunnel ram installed. About 11.30 I climbed in and drove up for my run. I had run the car at home but not long. By the time I got to the line it was getting a bit baulky but was still running. I was pitted against a 460 Ford in a Probuilt 32Bantam roadster. I have run him before and beat him once out of three. I staged at around 3700 RPM. I could tell the car wanted to load up. I left on him like jack the bear. The slant six began popping a bit but did run the whole way. He got me, however braked to give me the win. I was behind but considering the car was not running well I was surprised I was at least still in the game. I took the car home then. No point in killing it. It needed going over. After much searching I discovered Monday that one of the metering plates in one of the Holley 500s had been doctored allowing that set of three cylinders to run so rich the plugs were sooted over. They were not wet so it had been firing but not well. These were used carbs I had redone but I didn't know their history. I used a number drill dull end to prob the PCVR holes behind the power valve to see if they were the proper size. On was 17 thou oversize. That caused the cylinders fed by the carb to run super rich under full power but normal otherwise. Not wanting to get caught again I ordered 2 brand new metering plates from Holley. That way both carbs will be exactly right. Hopefully that will give me what I want. I need to find a test site. The 50 feet in front of the house  driveway to driveway(U drive) is obviously not enuf. Plates should be here today. Next race is june 21.
don

12
Six Cylinder Drag Vehicles / Where are you guys? 6 cly folks
« on: April 29, 2014, 09:19:28 AM »
There are a lot more then 3 of us. Where is everybody?
don

13
Events / 2014 Historic Picton Airfield Drags
« on: April 27, 2014, 06:29:42 PM »
These events are getting bigger with attendance in the thousands. Spring opener is Saturday May 17. We use an Armdrop start. Racing goes uninterrupted from 12 noon till 5 PM at least. At one recent race there were a total of 605 passes made. Everything from model As to a jet dragster. These are the races we will be talking about 20 years from now. Also a car show and a bike show. Along with tuners  and old nostalgia style  cars a lot of very well done Rat rods are showing up to race. Also races are planned for June 21 July 19 (tentative) and Sept 20. These are for fun races and that is F.U.N as anyone who has been there will tell you. All racing is heads up. You may choose your pairings.
don

14
Good video. Nice motor. I have a bunch of video up there on U tube as well.(Search SR Dragster. ) How to get it here I am not sure. Also there is video from the track up there. Glad to see other six cyl dragsters. I have to run with the V8s but still manage to pull the rabbit out of the hat enuf to make it fun. I really wish though that there were two or there six dragsters around here. The V8 guys get so anal when they get spanked.
Don

15
Yesterday the Armdrop group had their spring lunch to start off the new year. I stopped by for  visit and got a USB stick with the tracks video. They video every single run. This one was from the Sept 2013 meet. During this race for the first time ever I drove without my hand on the hand brake handle. I had been unknowingly applying the brake harder the fster I ran and according to photos I was given often had it fully applied by half track. (Hey wait till yer 64. I was never a good driver anyway though ) Several racers and old friends told me the lil six now was really howling going through the eyes but as most of you know in an open car with a helmut and wind tis hard to tell. I knew the car was working well because I caught a sometimes competitor hiding at the front of a friends trailer with his back to me and his head tucked down. He thought I was going to call him out for a run but I was trying to give him a picture the track had just give us of us running at the spring event. I knew he was hiding because there was nothing in his friends trailer , nada , not even dust so he couldn't have been looking for anything cause there was nothing to look for. ! Made me smile to myself. Anyway I digress.
In a few minutes I found my runs and was very pleased at the results.  Motor was "on the pipe " so to speak crossing the line. I was very happy wit the results. Hopefully I can keep it working that good  with the new tunnel ram header set up and maybe squeak just a few more ponies out as I cross the line. This Picton Airfield deal is an awful lot of fun! Been spending winter at my other hobby , Ham Radio (VE3LYX) but am restless now to get back in the shop and get ready for the next race.
Don

Pages: [1] 2 3