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#112
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Krypsis wrote:
Bill Baka wrote: snip Sounds like overkill to me. Why push more iron than necessary? Anyway, fuel injection and electronic/computer controlled ignition is the only way manufacturers could meet the emission standards. The carburettor is dead. My old iron is mostly for freeway use and floats at 100 MPH. I had a My "young iron" is also for freeway use and I don't need to do 100mph, not to mention that such speeds are illegal here. On the other hand, my car is quite capable of maintaining the 100 - 110 freeway maximums here so I am nonplussed. It will cruise over 130 but I am not into explaining that to a judge. It just happens to do it with ease and not 7,000 RPM out of an overstressed 4 banger. 1988 Mustang GT 5.0 that got bouncy over 100. I could care less about emissions standards since there are so few vintage cars left. It's not too difficult to bring older vintage cars up to reasonable emission standards but then the analists will question their "authenticity. " snip Sounds to me like you're so in love with old oversized American iron that you can't see beyond it. Have a look at the rest of the world where fuel is hellishly expensive so performance, efficiency AND fuel economy go hand in hand. Let me guess, you love valve radios and don't have a single tranny version in the house, right? Grow a brain before you try to insult my logic. High RPM is the biggest waste of fuel, 4 cylinders or 8, 10, 12. Learn some basic math and see Engine efficiency depends a lot on volumetric efficiency and the maximum volumetric efficiency can occur at either high or low rpm depending on engine design. My own car has the best efficiency around the 4,000 RPM mark. Above 5,000 and below 3,000, it drops off dramatically. No point sticking it in a tall geared overdrive and chugging around at 2,500 RPM as I won't get the best economy. You still don't get it. I was talking about where is the most efficient point to make a car move at 65 MPH continuous. More RPM's don't make efficiency for fuel consumption, and that, dear boy, is *exponential* in the loss department. why you down-shift for engine braking coming down a hill. If you use engine braking, you may as well do it in a fuel-cut situation. In fact it's already programmed into most modern vehicles. Nearly all modern fuel injected cars turn off virtually all fuel when you're not requesting torque via the accelerator pedal. Injection will be cut when the accelerator is released and engine RPM is above approximately 1500. Watch the video http://www.youtube.com/watch?v=0xfxSkDHJKo I don't need to watch a video on cars. The fuel cut is mainly so the muffler does not explode when ignition begins again. I ran a Texaco service center back when there were Texaco's. Engine breaking only works due to the losses in the pistons. Big trucks have an exhaust brake to boot. snip Yes, up until about 40 years ago. Not done much since. It is very painfully obvious. I *never* said the imported crap had a chance against a properly set up V8. It is gearing and the manufacturers have either been too stupid or Power to weight ratio is a critical factor. You have been reading too much Hot Rod. Not picked up a hot rod mag in decades. Well then, pick up some engineering magazines and start reading because the hot rod magazines only showed the power curve down to maybe 2,000 RPM. These days I am more interested in what they can do at low RPM, and the accompanying mileage. Power/weight is only for quarter miles and stop light drags, neither of which is a limiting factor. Please explain to me then why there is a push to use lightweight materials in cars if the weight isn't a factor. Seems you have been letting your basic physics slip a tad! The laws of physics say that if you have twice the mass, it will take twice the energy/effort to accelerate said mass to a given speed. That applies whether you are drag racing or simply getting up to speed on a freeway. Don't even think of trying to make me sound stupid. I was talking freeway miles, not around town. It would be a small matter to install a stop and go traffic battery/motor-brake with out taking over the whole car. I have been in Silicon Valley traffic jams and drive 20 feet then stop for five minutes, repeat until done, can ruin any running gas engine's fuel efficiency. It takes so much to push a ton a mile and you can't get an improvement on that without applying efficiencies and minimising losses/wastage. I can, so why can't you realize it????? My 160 MPH Mustang got 33 MPG in fifth (overdrive in a Tremec). It would also spin me around if I was rolling in first and stepped on the gas too hard. That is around 7 litres per hundred kilometres, definitely in the medium sized 4 cylinder engine, fuel injected, electronic ignition and definitely not old world carb and mechanical breakers. I can get that sort of mileage all the time in city cycle, better in highway cycle. I am more than a little skeptical that you can achieve that sort of mileage in any form of real world driving, especially in a piece of old world American iron. Just so you know, we did have, in my younger days, a heavy representation of American cars on our roads so I am not unfamiliar with them - and their fuel consumption. Engineering for Dummies 101. Most of the energy is wasted on making the pistons go up and down. A V-8 can be geared to get over 30 MPG as long as the driver is aware that any lead-footing will cost him at the pump. Don't you find it a little strange that American brands are absent in F1 racing? They do use V8 engines albeit limited to a maximum engine capacity of 2.4 litres (146 Cu Inch). Now those fellows really have to work on engine efficiency. Fuel efficiency never used to be factored into the equation but I think that has changed in recent years. Those are not streetable engines and you know it. 12,000 RPM is great for racing but sucks on the street. Nobody said they were but they certainly do pump out the neddies, don't they. Notice how the torque figures are extremely http://en.wikipedia.org/wiki/Formula_One_engines Have a look at the above link and tell me those engines aren't efficient. Look at the BHP/Torque figures as well. They are not efficient for the street and they would not be usable below about 6,000 RPM. Ever hear of 'Peaky'? They are tuned for one thing only. They are incredibly efficient in terms of power output per given litre of engine capacity. They are not designed with fuel efficiency in mind though the developments in racing do tend to filter down to the average motorists cars in time. the American public does not want to have to shift and think while talking on the cell. Agreed .. but not for the same reason(s) Bill Baka Piston speed is THE defining factor in all of the above. Higher RPM equals more power strokes in a given time frame. Long stroke engines have a piston speed that is far too high when wound up around 7k RPM. Remember, that piston is reciprocating, not just going in the one direction. Usually this results in catastrophic engine failure when piston speed exceeds sensible limits. Cut down the stroke and you keep the piston speed reasonable at the expense of torque. Appropriate gearing and more gear ratios compensates for the lack of torque. I am leaning to 6 speeds like in the performance cars. A Tremec 6 speed Performance cars typically have narrow power bands. You NEED the extra ratios so you can keep the engine in the power band. with a 3.35 first and 0.70 and 0.50 are perfect overdrives for the road. RPM is what sucks up mileage. Efficiency is what saves fuel. That applies to engine design, aerodynamics, vehicle mass, the whole gamut. Used to run stock cars once. Couldn't do much about the aerodynamics but did we ever shave the weight off them! You just don't understand, do you? Revs don't get it!!!!!! You are just too old world. Think computers and fuel injection, I do. Go back to high school or Freshman college math and have your instructor teach you something. Physics is not old world but you appear to be unteachable. My current daily drive is a five speed and its fifth gear is NOT an overdrive. It's high revving 1800 cc 4 banger that pumps out 100KW and it's as stock as the day it came out of the factory. The sports models get 50% better power and still remain street drivable. Having read that I don't know if I can have an intelligent car talk. You can but you need an intelligent approach to it first. Radios yes, cars no. I can't educate you on this group. You "shouldn't" be trying to car educate me on this group. No, You seem too educated(?), err, opinionated for reason. Opinionated eh? These days I select my cars on suitability to task rather than ego pandering. Same as I do when selecting a radio. I look at what I want to do, work out a spec list, look for suitable candidates, then compare to see which fulfills my needs best. Garage space is an issue for me these days. For the kind of driving we do nowadays, a four cylinder is more than adequate. Anything larger is overkill. That said, I have a couple of larger beasts in the garage. They haven't seen service for quite a while now. Just keep them for old times sake and dust 'em off now and then. I am more interested in radios now. Should I need a larger car for any reason, I will rent one, or perhaps borrow one from my children as they are still in the ego stroking stage! WTF???? I drive mine to show it off on the rare occasion I want to, and Mine are simply too valuable to risk on the road. I've had them for over 40 years, put a lot of time and effort into them and don't want to throw it all away with all the clowns that consider themselves drivers that currently infest our roads. Besides, they attract a bit too much unwanted attention these days as well. Very few people know they exist and I intend to keep them that way. A friend recently had his rather special Ford GTHO stolen from his garage. Owned it from new but some other swine is enjoying it now. Told him to keep it low key but he didn't listen. if something really heavy needs hauling, a 440 will damn sure do it. If I need some heavy hauling, a friend has a truck! My 2 runarounds are newer front wheel drive clones. I rest my case! Sure isn't like my younger days when we were into street rods that were barely street drivable. Sounded good though! ;-) And gas was 21 *CENTS* a gallon. My 1952 Buick got maybe 6 or 7 miles per gallon with the DynaSlow transmission but it just kept on running. Know them well. A friend of mine was a buick aficionado and had 2 or 3 of them, one of which was a Roadmaster Riviera hardtop. He died back in 1970 (trees and cars don't mix!) and his son inherited the cars. I haven't seen the son Peter since 1980 so I don't know if he still has them. His father ran a bus company and I last remember the cars gathering dust at the back of the bus shed. Must look him up and check on that. And that is exactly why efficiency wasn't a criteria in those days. Left all that behind in the 70's and got into shortwave for the first time. This was mainly because I was in and out of the country so much in that era that I didn't have time for cars any more. I believe. Those are the kind of jobs I don't like though. I want an office to call home and a fully expense paid flight, and not in 'sardine can' land. I didn't have a choice. I started in the job when I was 15 and retired a year or so back when I was 70. I always had full expenses paid flights, limo supplied to get to and from airports and five star accommodation. My only hassle was that the trips, and they were frequent, were never planned in advance, always short notice (ie. be at the airport in 3 hours) and they played merry hell with my social life. Had to give up racing and the rods. It's also why I got started in radio. It was easy to cart a small radio around interstate and overseas, a truly portable hobby. Still got my Sony ICF SW7600 but you wouldn't like it because it is (a) small and (b) has no valves, not to mention (c) made in Japan. Krypsis I don't know what you worked at but it seems to have kept you very busy for 55 years. I worked for the Australian Federal Government, spent of lot of time in the immigration department. It kept me extremely busy from 73 on. A Sony ICF would be fine with me, and actually made in Japan is becoming a treasure find these days of China-land. I personally worked for a lot of start-ups and know what it is like to Never spent any time in private enterprise. own 10,000 shares of wallpaper. Bill Baka Never had any interest in shares. A friend of mine finally convinced me to play the stock market and was giving me very good advice based on his very successful experience. Went to his funeral last Wednesday. Diagnosed with cancer on the Tuesday, gone by 6pm Sunday. He was a year younger than me, just turned 70 this month. Now this chap could machine up just about any part you wanted for your rod or restoration. Went up to see his wife and help her out on Monday and Tuesday evenings. Had a look through his workshop where he had been restoring a 22 and a 26 Buick. He'd been casting up some bits ready to machine up and use on the Buicks. Don't know what will happen to those cars now. Sad loss for the rod and restoration community here. Krypsis |
#113
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Bill Baka wrote:
Krypsis wrote: Never had any interest in shares. A friend of mine finally convinced me to play the stock market and was giving me very good advice based on his very successful experience. Went to his funeral last Wednesday. Diagnosed with cancer on the Tuesday, gone by 6pm Sunday. He was a year younger than me, just turned 70 this month. Now this chap could machine up just about any part you wanted for your rod or restoration. Went up to see his wife and help her out on Monday and Tuesday evenings. Had a look through his workshop where he had been restoring a 22 and a 26 Buick. He'd been casting up some bits ready to machine up and use on the Buicks. Don't know what will happen to those cars now. Sad loss for the rod and restoration community here. Krypsis Yeah, Shares aren't worth much when the whole company goes down. I hate to lose a young guy at only 70. His wife or kids might just try to auction off the cars. Nobody under 40 seems to give a crap about cars anymore. He will be missed whether I knew him or not. Bill Baka |
#114
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Bill Baka wrote:
Bill Baka wrote: Krypsis wrote: Never had any interest in shares. A friend of mine finally convinced me to play the stock market and was giving me very good advice based on his very successful experience. Went to his funeral last Wednesday. Diagnosed with cancer on the Tuesday, gone by 6pm Sunday. He was a year younger than me, just turned 70 this month. Now this chap could machine up just about any part you wanted for your rod or restoration. Went up to see his wife and help her out on Monday and Tuesday evenings. Had a look through his workshop where he had been restoring a 22 and a 26 Buick. He'd been casting up some bits ready to machine up and use on the Buicks. Don't know what will happen to those cars now. Sad loss for the rod and restoration community here. Krypsis Yeah, Shares aren't worth much when the whole company goes down. His shares have a long term history of stability and regular dividends which was his goal, income, not growth. I hate to lose a young guy at only 70. Yeah, especially when he was "younger" than me. Funny thing was, his family has a history of longevity. Practically the only one who died under 90 was his father and his death was due to workplace injury. In fact, when they were looking for relatives to inform after his death, they found 2 aunts and an uncle still living. All of them would have to be well in their nineties by now. His wife or kids might just try to auction off the cars. He didn't have any kids and his wife is at a loss right now just what to do. Money isn't a problem for her in the short and long term as share dividends will see to that. More of an issue is her remote location and inability to drive a car. Her home is in the hills outside the urban limits with limited public transport options. Anyway, the cars are all in bits. There was only one person who knew how they all went together and he's gone. It would take weeks to just find everything. In my brief visit to the workshop, I saw bits scattered all over. Interestingly, he had been working on converting the engine bearings to full pressure fed lubrication. He'd drilled the crank and was in the process of building a larger oil pump to supply the extra requirements. He even had a new sump and pan cast to provide the extra room for the pump. He had been talking about doing this but I hadn't realised he was as far along as he was. I did say his restorations were "unconventional", didn't I? Nobody under 40 seems to give a crap about cars anymore. Yep. I don't know what will happen to my garage full of rods when I drop off the perch. None of my kids are mechanically inclined, the grandkids are more interested in partying and hooning. Guess the great grandkids are my only hope. Would hate to see the rods get sold off. Don't want to risk using them, don't want to risk losing them. What a conundrum! He will be missed whether I knew him or not. Bill Baka Sure will be missed around here. Used to have long phone calls about his projects. Sometimes an hour, sometimes 2 but always interesting. Miss them already. Krypsis |
#115
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Varooooooommmmmm,,,,,, my Maserati does one eighty fivvvve,,,, I lost my
license now I do not drivvvve,,,,,,, That is a real actual song, I have heard it before on my radio.I do not own a Maserati, but I believe they are Good cars.Italy makes a lot of nice thingys,,, especially those Italian wimmins! cuhulin |
#116
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Krypsis wrote:
Bill Baka wrote: Bill Baka wrote: Krypsis wrote: Never had any interest in shares. A friend of mine finally convinced me to play the stock market and was giving me very good advice based on his very successful experience. Went to his funeral last Wednesday. Diagnosed with cancer on the Tuesday, gone by 6pm Sunday. He was a year younger than me, just turned 70 this month. Now this chap could machine up just about any part you wanted for your rod or restoration. Went up to see his wife and help her out on Monday and Tuesday evenings. Had a look through his workshop where he had been restoring a 22 and a 26 Buick. He'd been casting up some bits ready to machine up and use on the Buicks. Don't know what will happen to those cars now. Sad loss for the rod and restoration community here. Krypsis Yeah, Shares aren't worth much when the whole company goes down. His shares have a long term history of stability and regular dividends which was his goal, income, not growth. Can't be an American company then. I hate to lose a young guy at only 70. Yeah, especially when he was "younger" than me. Funny thing was, his family has a history of longevity. Practically the only one who died under 90 was his father and his death was due to workplace injury. In fact, when they were looking for relatives to inform after his death, they found 2 aunts and an uncle still living. All of them would have to be well in their nineties by now. Same here except my dad drank and smoked himself into a stroke at 83. His wife or kids might just try to auction off the cars. He didn't have any kids and his wife is at a loss right now just what to do. Money isn't a problem for her in the short and long term as share dividends will see to that. More of an issue is her remote location and inability to drive a car. Her home is in the hills outside the urban limits with limited public transport options. She can't drive? What is up with that? Sounds like a 1920's kind of problem. Anyway, the cars are all in bits. There was only one person who knew how they all went together and he's gone. It would take weeks to just find everything. In my brief visit to the workshop, I saw bits scattered all over. Interestingly, he had been working on converting the engine bearings to full pressure fed lubrication. He'd drilled the crank and was in the process of building a larger oil pump to supply the extra requirements. He even had a new sump and pan cast to provide the extra room for the pump. He had been talking about doing this but I hadn't realised he was as far along as he was. I did say his restorations were "unconventional", didn't I? In other words, you or I or any car nut would be in heaven just trying to find parts to match to the cars. Found a manifold, must be for that one, radiator must go there, etc. Then the cars would get worked on as I found the parts. Damn, am I dreaming. Nobody under 40 seems to give a crap about cars anymore. Yep. I don't know what will happen to my garage full of rods when I drop off the perch. None of my kids are mechanically inclined, the grandkids are more interested in partying and hooning. Damn. I wasn't even allowed to drive my first car (with a legal permit) until I could convince my dad I could change a tire, diagnose a no spark or bad fuel pump, and fill every last one of my fluids. Only then did I get to go anywhere. My daughter, BTW, could care less about anything mechanical, so I don't know who to give the car too. Maybe I'll be buried in it like that rich woman was in her Ferrari. I have one grandson who might want it, I hope. Guess the great grandkids are my only hope. Would hate to see the rods get sold off. Don't want to risk using them, don't want to risk losing them. What a conundrum! I have that too. I am still looking for a 1962 to 1964 Ford Falcon to mileage up. He will be missed whether I knew him or not. Bill Baka Sure will be missed around here. Used to have long phone calls about his projects. Sometimes an hour, sometimes 2 but always interesting. Miss them already. Krypsis I guess I'm getting to where friends will start going. Lost 3 in three years. Sigh Bill Baka |
#117
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Ford Falcon, Good cars.Back in the 1970s, one of the vehicles I owned
was a 1962 Ford Falcon 4 door car.It had a 6 cylinder engine and manual shift transmission.I traded it to my old buddy for his 1950 Ford car, six cylinder engine, manual shift transmission with overdrive.He had bought the 1950 Ford car for a second car when he and I went to Hinds Community College on the G.I.Bill, Winter time of 1972 - 1973. cuhulin |
#118
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#119
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I like the 1957 Fords, I once owned a 1957 Ford Thunderbird.I traded a
1968 Ford Mustang for the Thunderbird in Lawrenceville,Georgia.I have owned a 1964 Ford Mustang car before, also a 1931 Ford four door Model A car I bought from a guy in Liberal,Kansas back in the 1970s.I have owned a 1939 Ford fastback car and a 1948 Chevrolet pickup truck too.I traded that pickup truck to an old buddy for some collectible folding money and some collectible silver coins.I still have that money here, in my box at the bank.I have owned a lot of vehicles over the past years. cuhulin |
#120
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