You do get better performance from pump. This calculator is straightforward to use, as you only need to input all the data you know, and we will compute the rest immediately. 91-95; William K. Toboldt and Larry Johnson, Goodheart-Willcox Automotive Encyclopedia (South Holland, IL: The Goodheart-Willcox Company, Inc., 1975); Triumph TR4 (Road Test No. My first clutch-dropper was a 53 Ford convertible. that car flew. engine (bore 4.094 inches, stroke 3.76 inches) AND the 402 cu. With the L48 vs. L82, the torque figures are significant. This journal entry carries over to the income statement as a reduction in revenue. I dont have camshaft, carburetion, or valve size specs, but obviously the 72 gave up something compared to the 71. The LM-1 was not offered before 74, so there are no published gross ratings for it. Mining, quarrying, and oil and gas extraction. For 1971, the compression ratio was reduced a bit, bringing the gross rating to 370 hp. This is true even if the engines heads, valves, and camshaft profile are unchanged. Thanks for you response makes things very clear. Aaron, I think you have some misinformation in your reply. Relying on the net sales formula and gross sales formula, the producer would receive the following amount: net sales = $20,000 gross sales (5 * $200 sales returns + $500 sales discount + $300 sales allowances = $18,200. Gross sales are the total of a business' sale transactions within a given period. I am considering several options for an engine build, Autogas is going in for surebut not just as a bean counter solution, octane rating of Autogas is in the range of 110-112, so i am going to up the compression and play with the cam profile once i rebuild the engine with high performance parts. Since it would have appeared to have made slightly more sense placing the threshold at from 52 cubic inches up to a maximum of 60-61 cubic inches. Some cars with a catalytic converter on an exhaust line (and not catalytic on the other exhaust line!). Engines of that era generally were not very ambitious in terms of specific output. The final straw was the passage of a California law requiring that any reference to engine horsepower in advertisements, brochures, owners manuals, or sales manuals for 1972 or later gasoline-powered cars and light trucks state only the as-installed SAE net rating. (Eighty or 90 years ago, the RAC formula did give a reasonable estimate of actual engine power, but that hasnt been true since before 1930.) There was a horsepower war, at least on the labels, going on and now the do not advertise hp. Last updated: March 25, 2023 Finance Net to Gross Calculator 5/5 - (18 votes) Table of Contents: Net definition Net to gross Net to gross formula Net vs. gross Tare vs. gross weight vs. net weight Gross income definition Gross and net salaries Gross salary calculation FAQ Other calculators Here's how to calculate it: If your total income will be $200k or less ($400k if married) multiply the number of children under 17 by $2,000 and other dependents by $500. a what?) The RAC formula, which the U.K. and some U.S. states used to use to calculate road tax, is the square of the cylinder bore in inches times the number of cylinders divided by 2.5. One other thing you maybe able to help with. The Bel Air is a four door sedan, which is probably heavier than a two door. Second, the amount of air needed to burn alcohol is about 1/4 as much as gasoline per molecule. My own history, which Ive mentioned here and there, is hardly a secret, but less interesting than you might think. What is the 32 engine Net rating, too? (Vimeo and the Vimeo logos are trademarks of Vimeo.com, Inc., registered in the U.S. and other countries. California Gross Up Paycheck Calculator PaycheckCity That is a very old formula used in the U.K. before the war to calculate road tax. Racing officials were seldom fooled by such tricks for long, however, and began to handicap or factor advertised outputs to place a conservatively rated engine in a more appropriate class based on its actual performance. (This is not to be confused with engines of the 50s that did have slightly more power in automatic form to help account for the losses of early automatics. If there was a major change in specification (such as a valve timing change to sacrifice power for torque or vice versa), that might make sense, but if the change was just a reduction of about 200 cc displacement, that doesnt really track., (Thanks for that link, BTW very interesting.). I purchased an open chamber L88 427 Chevy short block in 1972 for $508 new. 8-9, and Miscellaneous Ramblings, Road & Track December 1961, pp. If youre looking to race, you may know this already and not care, but if the object is just to increase power for its own sake, you might find the hotter cam makes the car feel more lethargic than before except when really wound out. Clarke (Cobham, England: Brooklands Books Ltd., ca. For example, the mammoth 500 cu. What do you think ? Car is in a sad shape, and the engine too. Thanks. With modern tires Im sure theyd outrun anything built since thats naturally aspirated,at daytona they ran over 200 mph in the stock class, probably the last real race car you could buy from a new car dealer. I have a 302 2V V8 from a 68 Galaxie I was going to swap in to the Country Sedan, but wonder if Itd be smarter to find a wrecked early 90s Mustang and donate its 302EFI (5.0L) to the cause instead. Todays engines are two generations ahead in technology, although a lot of cars are considerably heavier than they were 20 years ago, which makes a difference. Income Tax Calculator 2022-2023: Estimate Your Taxes - Forbes The 185 hp net rating of the 3-litre XK engine does made it fairly competitive compared to similarly displaced 6-cylinder engines from other rivals, as opposed to what the underdeveloped 2.8-litre unit up out. So the question is, how much of a difference in apples to apples hp would there be between the 210 gross in 1968 and 225 net in a 92 5.0L ? That's why we also answer "What is gross sales?" 5253, 65; the Auto Editors of Consumer Guide, Consumer Guide Car & Truck Test Monthly August 2005 and July 2006 and Encyclopedia of American Cars: Over 65 Years of Automotive History (Lincolnwood, IL: Publications International, 1996); Auto Makers Are Changing the Way They Advertise Horsepower, New York Times 12 December 1971, p. 82; John R. Bond, Car of the Year: The 1949 Cadillac, Motor Trend November 1949, reprinted in Cadillac Automobiles 1949-1959, ed. This encompasses all sources of income and is not limited to monetary revenue; it also includes property or services obtained. (6,488 cc) L78. Perhaps an SD-455 T/A and Formula story is in order? Net to Gross Income Calculator Figure out instantly how much your gross pay is based on your net pay At Rise High Financial Solutions, we specialise in supporting and empowering you so you can achieve your dreams and goals! Sir,I tip my hat to you for your overall knowledge of such a vast array of engines and informationSO, I need to put you to the test. Nonetheless, the 1972 302-2V, which was not terribly different, was rated at 140143 hp depending on the application. So if you want to argue the L48 is more powerful.Thats the way it always was,and still is.Took of all the garbage of the engine L48,A.I.R. (Weve almost certainly been guilty of that, although we try to avoid it.) Given Fords later de-rating of the late 5.0L engine, the 92 may be closer to 205215 hp than 225, but thatd still be an advantage of at least 60 net horsepower over its carbureted ancestor. Give it a try, you can unsubscribe anytime. Embedded video players for content hosted on the YouTube video platform (which is owned by Google LLC) may set these third-party cookies and/or use similar technologies to store data in your browser (or other user agent) for purposes such as (without limitation) managing video settings (e.g., tailoring the playback to your connection speed), storing video preferences, providing certain functionality (e.g., allowing you to pause a video at a particular point), showing you advertisements, associating your video viewing and other activity with your Google account (if any), ensuring proper functioning of the service, preventing abuse, and/or compiling user analytics data. The 2005 Corvette had 400 hp and 400 lb-ft of torque, both SAE net figures. Clarke (Cobham, England: Brooklands Books Ltd., ca. (These replacement heads have the standard-shaped square exhaust port outlets, but are slightly larger than a 425 hp 427 outlet.) I suppose if Jaguar had really wanted to have a V-8, they might have been better off starting from a 90-degree V-8 and making a 90-degree V-12 from it rather than the reverse. Fredrik from Norway. I am also very disappointed with the car top speed, it hovers around 200-220 km/h, I expected more from all that power and the AutobahnFuel consumption is also in the range of 30l/100 km, which is maybe too much. I am currently in process of restoring a 1968 Dodge Charger, 440 CID and a four barrel carb. Without a supercharger, which in the mid-sixties had a rather low reputation, getting much beyond that tended to make an engine harder to live with: too much valve overlap and far too much carburetion to be happy in normal driving. Thank you very much for a very informative article. The 400/4V is a more complicated question because of Pontiacs policy-driven habit of tailoring its published gross power ratings to a GM corporate rule mandating no more than 1 advertised gross horsepower per 10 lb of curb weight. The thing that strikes me about the XK6 is that by even 60s standards, it didnt get a lot out of its fairly exotic and expensive configuration. So, one could probably reasonably assume a net output of about 145 hp for the 68. Therefore, 1975 = no problem ! R.M. What Is a Good Salary in the US? Im flattered by the faith in my knowledge, but this represents a level of engineering knowledge I cant claim. 120-122; John Lamm, King of the Hill: Cadillac Eldorado vs. Lincoln Continental Mark IV, Motor Trend July 1972, reprinted in Cadillac Eldorado 1967-78 Performance Portfolio, pp. Net distribution/X = gross distribution. In short, net sales is the remainder after all sales returns, allowances, and sales discounts have been deducted from the gross sales (or gross revenue). Adding a bigger carb, headers, and a new intake manifold would obviously also give the L65 more than the rated 145 hp! Take 40 hours times 52 weeks and that equals 2,080 working hours. I dont know, however, if those curves would also maintain the fiction that there was a 20-hp difference between the Firebird 400 and GTO versions of the 400/4V engine, which as far as I can see was purely for the benefit of corporate management. Helping with a retirement plan designed to achieve clarity, confidence and freedom. Clarke (Cobham, England: Brooklands Books Ltd., ca. Clarke (Cobham, England: Brooklands Books Ltd., ca. 26/62), The Motor 11 July 1962, reprinted in Triumph TR4 TR5 TR250 1961-1968 (Brooklands Road Test Series), ed. The engines of most cars are burdened with various engine-driven accessories, including the engines own water pump and generator/alternator and add-ons like the power steering pump and air conditioning compressor. In 2020 salaried employees earned the following hourly rates. (similar to the old days when an engine was tuned -spark retarded- by the local mechanic to run on poor quality gasoline. So, the 72 was legitimately less powerful than the 71. Apparently the 2.8-litre XK6 was originally envisaged as a 2.6-litre in combination with the 3.0-litre XK6 for the XJ, prior to the 3-litre being dropped and the 2.6-litre being enlarged to 2.8-litres. Oddly, in other Chevelles from 70 to 72 the milder LS3 version (330HP in 70, 300g/260nHP 71 and 240HP 72) were all marketed as Turbo-Jet 400, while in 70 the SS396 got the more powerful 350HP L34 version as standard and it was advertised as a 396. Below, we explain all the terms that appear in the calculator. Plane Jane. Clarke (Cobham, England: Brooklands Books Ltd., ca. The problem is if you request a gross distribution of $6,400 multiplied by 28% it equals $1,792, and you end up with a net distribution of $4,608 which was not the desired outcome. Gross ratings are also mathematically corrected to standard air pressure and temperature. A top speed of 220 km/h would therefore mean an engine speed of 5,600 to 5,800 rpm, which is fairly ambitious for most big U.S. engines of that time (particularly if yours has cooling and oiling ailments!). Manufacturers are typically reluctant to release power consumption figures for their transmissions, but the figures I generally hear for older American cars are about 20 hp for Powerglide, 40 hp for a TH400. Hmm. . Sometimes none (40% Lincoln had no catalytic in 1975). For those reasons, GM also had internal rules limiting all of their passenger cars except the Corvette to a maximum of one gross horsepower per 10 pounds (1 kW per 6.1 kg) of curb weight, leading to curious non sequiturs like rating Pontiacs 3,300 lb (1,500 kg) Firebird at 325 hp (242 kW) while claiming 360 hp (269 kW) for the mostly identical engine in a 3,600 lb (1,635 kg) GTO. An individual who receives $ 5,499.60 net salary after taxes is paid $ 6,000.00 salary per year after deducting State Tax, Federal Tax, Medicare and Social Security. The most interesting car Ive ever owned, from an enthusiast standpoint, was a third-generation Honda Prelude Si 4WS. Ergo, the engine can only produce a fixed amount of HP, (assuming a particular tune and compression ratio). The difference, of course, is at lower speeds and in the mid-range. From your over simplified comment it would appear that HP gains in any particular engine can be accomplished by the introduction of higher octane gasoline. The figures are for automatic transmissions.So a torque converter and the hydraulic unit,which all automatic transmissions have,you would loose about 30% of your power vs a manual transmission,which is still true today. The 440 Six Pack previously claimed 390 gross hp and dropped to 385 hp for 1971 on slightly lower compression. The 28/36 Mortgage Model The 28/36 rule is an addendum to the 28% rule: 28% of your income. Combined, these two taxes come to $76.50 on the $1,000 bonus. Both are SAE net ratings (Oldsmobile switched in 1972), so they should be reasonably comparable to modern power figures. It was not until the widespread proliferation of electronic fuel injection in the 1980s that net power outputs again began to climb. It is my understanding there may have been low and high compression versions. ), As mentioned above, when the net ratings were introduced in 1971-72, there were a lot of misconceptions about what the new figures actually meant. Hi Aaron, you seem incredibly knowledgeable, so Im hopeful youll be able to help, Ive been thinking that, for a given displacement (and narrowing the inquiry to the flywheel for simplicitys sake, as Im just asking this as a matter of principles) . So, if you look at different catalogs or buyers guides, there are all kinds of estimated figures that arent necessarily accurate. OK, you explained some of the differences, however, if we go back to the early 50s, at least in the truck market there was another system. Naturally, the net output of a given engine is somewhat lower than the gross output. These figures are therefore largely impacted by the NHRA tech specs, which permit milled cylinder heads (sometimes resulting in nearly 3 full points of added compression for some engines). Was it ever the standard or did I misunderstand the whole thing years ago? But in the real world, the 435 hp Tri-Power would often run with it, as would the 425 hp 426 dual 4 barrel 426 Hemi in the light Cuda and Challenger, which mostly just needer new plugs. in. For all the administrative and login cookies described here, "xx" will be a cryptographic hash while "UID" will be the administrative user's user ID number in this website's WordPress database. (Im not talking about the desire to hang onto the SS 396 badges, which is easy to understand, but rather their decision not to dub the Turbo-Fire 400 the Turbo-Fire 401 and the Turbo-Jet 400 the Turbo-Jet 402.). (Both affect engine output.) If you correctly enter the password, the site saves this cookie on your device to allow you access to the password-protected post or page. Average hourly rate. bodywork is mostly OK, just a few rusty spots in the trunk. (Why they didnt take the opportunity to call the bigger engine the Turbo-Jet 402 I have no idea, since that would have helped to distinguish it from the SBC Turbo-Fire 400 engine offered at the same time. Nope, theres no consensus on it and really isnt ever going to be. I think : the state of California was very strict (from 1972) that there was a requirement of a catalytic system by exhaust line. The engine code means the engine is a California LM-1 (350-4V, California emissions), which had net ratings of 160 hp and 250 lb-ft of torque in 1974. Its also possible to get significantly more power out of the engine, especially if the displacement has been punched out some. To fully understand the difference between gross sales vs net sales, we prepared an additional description below. Ate Up With Motor's Terms of Use and Privacy Policy may be revised from time to time. The regular-fuel L32 in 1971, which had the same gross horsepower rating (320 hp @ 4,400 rpm), had 250 net hp, so its reasonable to assume the 1970 edition was about the same, although the high-compression engine had more torque (500 lb-ft @ 2,400 rpm compared to 460 lb-ft @ 2,800 rpm for the regular-fuel version). Were the earlier trucks rated as usable HP similar to tractors that were rated at the PTO? To learn more about what information the Vimeo platform collects and how that information may be used, see the Vimeo Privacy Policy. The 68 Charger looks great, but its aerodynamics were none too good, as evidenced by the work that had to be done to make it competitive in NASCAR: first smoothing out the recessed grille and moving the backlight to eliminate the roof buttresses, then the nosecone and the wing on the Daytona. How did that compare with the 455 in 1971? The different rating systems dont change these calculations; what they change are the conditions under which you take your measurements. I dont know what French law specifies, but in the U.S., disconnecting the emissions controls (except during repair or replacement) is generally illegal, and a technician who did it for you could get in a great deal of trouble. Net to Gross Income Calculator - Rise High Financial Solutions Most gasoline now contains at least 10% ETHANOL by law. The wahFontColor and wahBgColor cookies, which are set if you alter the site's color scheme, normally expire after about 14 days, but you can remove them immediately by clicking the "Restore Defaults" button on the sidebar.
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