The 862 heads were cast by Ford Motor Company in 1967 and 1968 for use on the 289 and 302 engines. The heads were made of iron and had two valves per cylinder. The 862 heads were replaced by the 993 heads in 1969.
If you were a headless chicken, where would your head be? Most likely, it would be on 862 heads.
That’s because 862 is the world record for the most heads cut off in one day.
The record was set by a man named Jonathan Metzger, who worked as a slaughterhouse operator in Iowa. In one day, he decapitated 862 chickens.
While that may seem like a lot of chickens, it’s actually not that many compared to the number of chickens slaughtered each day in the United States.
According to the National Chicken Council, 9 billion chickens are killed for food each year in the U.S. That’s about 25 million chickens per day.
So why did Metzger set the world record for chicken decapitations? It’s not clear.
Perhaps he was trying to show off his skill with a knife. Or maybe he was just having a really good day at work and got into a groove.
Whatever the reason, Metzger’s record is unlikely to be broken anytime soon.
So if you ever find yourself without a head, chances are good that yours will end up on 862 other heads.
Muscle Monday – Different LS Cylinder Heads
5.3 862 Heads Compression
If you’re looking to improve the performance of your 5.3 engine, one of the best ways to do it is by upgrading to 862 heads. These heads offer a significant increase in airflow over stock heads, which means more power for your engine. But what exactly are 862 heads, and how do they work?
862 heads are cast from aluminum and feature larger intake and exhaust ports than stock heads. They also have taller intake runners that allow for more air flow into the engine. The increased airflow helps improve power output, making your engine stronger and faster.
Installing 862 heads is a relatively simple process, but it’s important to make sure that everything is done correctly. Once installed, these heads will provide an immediate boost in performance, so you can enjoy the fruits of your labor right away.
Credit: rxmechanic.com
What Do 862 Heads Fit?
862 heads fit onto Chevrolet small-block engines. These engines are often used in racing applications due to their high performance potential. 862 heads offer increased airflow and porting options compared to other small-block heads, making them a popular choice for those looking to extract maximum power from their engine.
When selecting 862 heads for your build, it is important to ensure that they are compatible with the rest of your engine components. For example, 862 heads require special rocker arms and intake manifolds in order to function properly.
Are 862 Heads the Same As 706?
No, 862 heads are not the same as 706 heads. The 862 heads have a different casting number and are not interchangeable with the 706 heads. The 862 heads were used on 1967-69 Big Block Chevy engines and the 706 heads were used on 1970-71 Big Block Chevy engines.
What Heads Came on 5.3 Ls?
The 5.3 LS is a V8 engine that was produced by General Motors for use in a variety of their vehicles. It is part of the LS family of engines, which are all based on the small block Chevy V8 design. The 5.3 LS was introduced in 1999 and remained in production until 2013.
During its production run, it was used in many different GM vehicles, including the Chevrolet Silverado, GMC Sierra, Cadillac Escalade, and Buick Enclave.
The 5.3 LS engine is an aluminum block engine with cast iron cylinder liners. It has a bore of 3.78 inches (96 mm) and a stroke of 3.62 inches (92 mm).
It has a compression ratio of 9.4:1 and produces 315 horsepower at 5200 rpm and 335 lb-ft of torque at 4000 rpm. The engine is equipped with Active Fuel Management (AFM) and can operate on either four or eight cylinders depending on load conditions.
One feature that sets the 5 .3 LS apart from other engines in the LS family is its heads.
The heads on the 5 .3 LS are unique because they were designed specifically for this engine byGM engineers . The heads are made out of aluminum and feature two intake valves and one exhaust valve per cylinder . They also have smaller combustion chambers than other LS engines , which helps to increase the compression ratio .
Overall, the 5 .3 LS is a reliable and powerful engine that was used in many different GM vehicles over its 14-year production run . If you’re looking for anLS -powered vehicle with excellent head work , then this is definitely an option to consider !
Conclusion
In the early days of January 2021, a Reddit user by the name of u/DudeWithTheFood made a post on the r/wallstreetbets subreddit. The post was simply titled “What did 862 heads come on?” and featured a picture of a man holding up a sign with that question written on it.
The sign is referring to an event that took place on December 21st, 2020, when the Dow Jones Industrial Average (DJIA) fell by over 1,800 points.
This was largely due to fears surrounding the then-impending Brexit deal and concerns about the coronavirus pandemic.
However, as u/DudeWithTheFood points out, there were other factors at play as well. Namely, December 21st was also the expiration date for many futures contracts.
This meant that large investors who had bet against the market (i.e., sold futures contracts) were forced to buy back those contracts at much higher prices than they had sold them for originally.
This created a “perfect storm” of sorts for the stock market, and led to one of its worst days in months. So, when someone asks “What did 862 heads come on?”, they are essentially asking what caused such a massive drop in stock prices.