what is the difference between big block and small block v8s?
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Though big-block engines are significantly larger than their small-block brethren, the true difference between these two is more about displacement, bore, and stroke than strictly size. Typically, big-block engines have displacements of greater than 400 cubic inches and small block engines have a smaller displacement.
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The Mercedes-Benz Sprinter Van comes standard with a 2.1L turbo-diesel 4-cylinder engine, rated at 161 hp and 265 lb-ft of torque. ... Compared to the V6, the 4-cylinder turbo diesel engine saves you up to 18% in fuel costs.
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LS engines can have an aluminum or an iron block. LS engines are ALL considered small blocks. Though some have a big-block displacement, like the LSX 454 crate engine (Exception being the 8.1 Vortec which is a big block). There are two very different generations of the LS engine, which are the Gen III and Gen IV.
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As a general rule, fewer parts equals less potential for failure and easier maintenance. Overall, the 2-cycle engine is typically smaller in displacement and size as compared to 4-cycle which, many times, is almost double the displacement and overall size to achieve the same power.
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An LSX with Big-Block power With the LSX Bowtie block, we've built a 21st century 454 with our latest technology. It's lighter and more compact than an original Big-Block 454.
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A V6 engine has six cylinders while a V8 has eight cylinders. This means the V8 produces more power. Power means that the car accelerates at a faster rate. The V8 also has the added advantage of cylinder banks being in a perpendicular angle.
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Look for the identification number on the engine block. The identification numbers on a Chevy engine with a small block V-8 are adjacent to the cylinder heads on the passenger's side, close to the front of the engine block. Look closely because the alternator blocks the identification number.
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As other people have stated, the primary difference is the number of cylinders. A V6 has six cylinders in a 'V' formation, a V8 has 8, also in a 'V'. Contrary to what's being suggested, the number of cylinders does not primarily determine how fuel-efficient or powerful the engine is.
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Oddly, power output is higher on American spec cars. The manual data sheet says the V8 F120D equipped cars – like the American ones – have 356 kW/477 hp, while European cars (F120A engine) have 352kW/471 hp. On the other hand, US-specs have lower torque: 424 lb ft at 4.500 rpm vs. 426 lb ft.
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A 4 cylinder engine contains 4 pistons while a 6 cylinder contains 6, all driving the power of your engine. The easy answer would be more cylinders equals more power. ... Also, a newer 6 cylinder may have the same fuel economy or better than a 4 cylinder from 10 years ago.
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Chevy Small Block V8, 1.25" Overall Length, 1.00" Under Head Length, 3/8"-16 Thread Pitch.
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The Chevy 350 engine is a 350 cubic inch (5.7-liter) small block V8 with a 4.00 and 3.48 inch bore and stroke.
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Engine Block Heater. ... The ones that go into the block do not have thermostats. For a V8 engine they are only 400-600 watts, and the engine ones do not really get hot; just warm to the touch. Since you only need 1.5 hours of heat to get it up to the desired starting temperature, a timer will have you a lot of money.
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Do you know what the difference is between a V6 vs. V8 engine? While both are common terms seen when shopping for vehicles, some people aren't aware of which is better for them. To put it simply, a V6 engine has six cylinders for fuel intake, whereas a V8 engine has eight.
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LT1 or LT4 is a generation 2 small block and is engineered for higher rpm power. LS1 is a generation 3 small block and more engineered for all around power and performance.
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Bentley Continental GT V8: verdict The lighter, noisier V8 gives you much of the effortless power of the W12, but combines it with character and greatly improved driving dynamics. Simply put, this Continental is almost as refined as the W12 when you want it to be, but significantly more fun when you don't.
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If the engine came out of a truck or pickup, it is very likely a 360 engine, as 360s had a higher torque rating and sturdier internal parts, making them ideal for trucks. ... 390 engines had less torque, but higher horsepower, making for better performance in cars.