Video Description:

DO ROLLER ROCKERS ADD POWER? FULL DYNO RESULTS ON LS ROLLER ROCKER UPGRADES. HOW MUCH POWER DO THEY ADD TO AN LS MOTOR? ARE ROLLER ROCKERS A GOOD UPGRADE? HOW DO ALUMINUM ROCKERS COMPARE TO A CAM SWAP? HOW MUCH POWER IS A CAM WORTH? CHECKOUT THIS VIDEO WHERE I RAN THREE DIFFERENT MOTORS, THE FIRST WITH A SIMPLE BTR TRUCK NORRIS CAM SWAP ON A 5.3L. TEST NUMBER 2 INVOLVED COMPARING A STOCK LM7 CAM TO AN LS7 CAM, THEN SHOWING THE RESULTS OF 1.8 ROCKERS ON THE LS7 CAM. THE FINAL TEST WAS TO DYNO TEST 1.85 ROCKERS VERSUS THE STOCK ROCKERS ON A 5.7L LS1, THEN COMPARE THE ROCKER GAINS TO A CAM SWAP (WITH STOCK ROCKERS).

The post LS ROLLER ROCKERS VS CAM SWAP-WHICH ONE ADDS MORE POWER? HOW MUCH HP ARE 1.85 ROLLER ROCKERS WORTH? appeared first on BangShift.com.

Video Description:

HOW MUCH BOOST CAN I RUN ON MY 4.8L? HOW MUCH NITROUS CAN I RUN ON MY 4.8L? CAN I RUN A CARBURETOR WITH BOOST? CAN I RUN A DUAL-PLANE INTAKE WITH BOOST? HOW MUCH POWER IS NITROUS WORTH ON A 4.8L? HOW MUCH POWER IS A VORTECH SUPERCHARGER WORTH ON A 4.8L? HOW MUCH POWER IS A TURBO WORTH ON A 4.8L? CHECK OUT THE POWER GAINS OFFERED BY A CHEAP NOS SNIPER NITROUS SYSTEM. FIND OUT WHAT HAPPENED WHEN WE RAN A VORTECH Ti TRIM VORTECH ON A BLOW-THROUGH (CARB) 4.8L! CHECK OUT THE FINAL TEST WHERE WE RAN A SUMMIT RACING S475 TURBO ON A BTR-CAMMED 4.8L. THERE IS NOTHING LIKE BOOST OR NITROUS TO MAKE SOME SERIOUS POWER GAINS.

The post MAXIMUM 4.8L POWER-TURBO, BLOWER & (CHEAP) NITROUS. HOW MUCH HP DO THEY ADD TO THE LITTLE 4.GREAT? appeared first on BangShift.com.

Video Description:

HOW MUCH POWER ARE SHORTY HEADERS WORTH? HOW MUCH POWER ARE LONG TUBE HEADERS WORTH? HOW MUCH POWER IS A CAM SWAP WORTH ON A 4.8L? SHOULD I UPGRADE THE TRUCK INTAKE ON MY 4.8L? WHAT HAPPENS IF I ADD HEADS, CAM AND INTAKE ON A 4.8L? CHECK OUT THIS VIDEO IF YOU ARE INTERESTED IN MAKING MODIFICATIONS TO YOUR 4.8L LS MOTOR (WORKS ON 5.3L AND 6.0L TOO). I COMPARED STOCK EXHAUST MANIFOLDS VS SHORTY HEADES AND LONG TUBE HEADERS ON A STOCK AND MODIFIED 4.8L TO DEMONSTRATE THE CHANGE IN POWER ON EACH COMBO. I ALSO COMPARED THE STOCK VS BTR TRUCK NORRIS NSR CAM, STOCK TRUCK INTAKE VS FAST LSXRT AND DEMONSTRATED THE GAINS OFFERED BY UPGRADING THE HEADS, CAM AND INTAKE.

The post WHAT ARE THE BEST 4.8L POWER MODS? HEADERS vs CAM vs INTAKE vs HEADS, CAM & INTAKE! MAXIMUM 4.8L HP appeared first on BangShift.com.

We’ve talked about Powell Machine’s videos here on BANGshift before, and I find them to be really informative and easy to follow. Now I’m a nut for engines, both naturally aspirated and power adder equipped, but if you aren’t you can still learn A LOT from watching their videos. In this series, dubbed the Facebook 5.3, Daniel is going over each step that they follow in building an engine at Powell and what you should know before having an engine built, or machined. This stuff isn’t just so you know if your machinist is doing things right, but also so that you know what you are actually paying for. It’s real easy to wonder why things cost what they do when you don’t understand what is actually going on.

CLICK HERE IF YOU MISSED THE PREVIOUS VIDEOS

The post Facebook 5.3 LS Build: Part 8 – Finishing The Heads And Installing Them To Button Up The Long Block! appeared first on BangShift.com.

Their alternator relocation kit is just what the doctor ordered.

Video Description:

Discover Holley’s game-changing Alternator Relocation Kit for Gen 3 Hemi swaps! Tackle frame rail interference in applications like 1972-1993 Dodge D100/D150 and 1997-2004 Dodge Dakota swaps. Our kit moves the alternator for extra clearance, offering a sleek design with durable steel construction and a black powder-coated finish. Ideal for Gen III Hemi engines with “car style” accessory drive systems, it’s compatible with Holley alternators, requiring a longer serpentine belt. Wiring is a breeze, and it works seamlessly with Holley EFI systems. Don’t let frame rail issues slow you down – relocate it with Holley! Visit us at Holley.com for all your Gen 3 Hemi swap needs.

Learn More:

https://www.holley.com/products/engin…

https://www.holley.com/products/engin…

The post Hemi Swap Parts: Holley Alternator Relocation Kit for Gen 3 Hemi Swaps appeared first on BangShift.com.

We’ve talked about Powell Machine’s videos here on BANGshift before, and I find them to be really informative and easy to follow. Now I’m a nut for engines, both naturally aspirated and power adder equipped, but if you aren’t you can still learn A LOT from watching their videos. In this series, dubbed the Facebook 5.3, Daniel is going over each step that they follow in building an engine at Powell and what you should know before having an engine built, or machined. This stuff isn’t just so you know if your machinist is doing things right, but also so that you know what you are actually paying for. It’s real easy to wonder why things cost what they do when you don’t understand what is actually going on.

CLICK HERE IF YOU MISSED THE PREVIOUS VIDEOS

The post Facebook 5.3 LS Build: Part 7 Final Short Block Assembly Goes As Planned! It’s All Coming Together. appeared first on BangShift.com.

Buy it for $1500!

Video Description:

I’ve been on the lookout for a clean third gen Camaro for a some time and this one came up on Facebook Marketplace and seemed like a good deal. I made the deal and brought it home. Allegedly it was some undercover car out east aquired as part of a sting and only had 34k miles on it but had been sitting for years and needed a fuel pump to run again. Let’s find out if that’s the case and get this Camaro back on the road. If you’d like to own the car as shown in this video it can be yours for $1,500 USD. As always, thanks for watching!

The post Another Bargain or Bust Facebook Camaro?!? Low Mileage 1986 Z28 Tuned Port Injection! Will It Run?!? appeared first on BangShift.com.

After talking with Lake Speed Jr. recently, about the hall of fame and it’s purpose, we can tell you that this list of inductees is something truly special. All that will be inducted this year, and into the future, will be special but might not include some famous racers, engine builders, and car owners that you might think of as worthy. But here’s why.

These engine builders were not only instrumental in building big power and being innovators, but also for advancing engine building. These are not the guys who kept their methods a secret, or who never taught anyone else to do what they did. No, these are the guys that made sure there were others to carry on the traditions, who would push themselves and the technology in the future, and who made real differences in the growth of the hobby and motorsports in general.

CLICK HERE IF YOU MISSED THE FIRST ENGINE BUILDER HALL OF FAME VIDEO

Video Description:

In this video, Dema Elgin shares stories from his time working with Ed Winfield, who pioneered the racing camshaft.

In the annals of automotive history, the name Ed Winfield stands as a pioneer in the world of camshaft and carburetor design, a maestro who orchestrated the harmonious dance of air and fuel to propel engines to new heights of performance. Born on April 16, 1885, in Jennings, Louisiana, Ed Winfield’s journey from a young tinkerer fascinated with engines to a renowned engineer and designer is a tale of innovation, persistence, and a relentless pursuit of optimal engine efficiency.

Ed Winfield’s fascination with mechanical contraptions blossomed during his childhood in Louisiana. Growing up in an era when automobiles were still in their infancy, Winfield developed a keen interest in the internal combustion engine. His inquisitive mind and hands on approach to machinery led him to experiment with engines, taking them apart and putting them back together to understand their intricacies. At the age of 16, Winfield built his first gasoline engine, a testament to his early mechanical aptitude. This hands on experience laid the groundwork for his future endeavors in engine design and modification.

In 1910, seeking new opportunities and inspired by the burgeoning automotive culture, Ed Winfield relocated to Los Angeles, California. The West Coast was becoming a hotbed of automotive innovation and experimentation, providing Winfield with the ideal environment to further develop his skills. Winfield’s early years in California were marked by a series of innovations and modifications to internal combustion engines. His keen understanding of airflow dynamics and combustion processes led him to experiment with camshaft designs and carburetion systems. Even in these formative years, Winfield’s work was characterized by a commitment to extracting maximum efficiency and power from engines.

Ed Winfield’s first major breakthrough came with his innovations in camshaft design. He recognized the pivotal role that camshafts played in controlling valve timing, duration, and lift, and he sought to optimize these parameters for enhanced engine performance. In 1919, Winfield introduced his legendary “Maximotor” camshaft, a design that quickly gained acclaim for its ability to deliver increased power and efficiency.

The Maximotor camshaft showcased Winfield’s understanding of the relationship between valve events and engine performance. It became a popular choice among early racing enthusiasts and engine builders looking to boost the power of their machines.

Winfield’s reputation as a camshaft wizard began to take root, laying the foundation for his future contributions to the automotive world.

As the popularity of automobile racing surged, Ed Winfield’s innovations found a natural home on the race track. His camshafts powered a myriad of racing machines, contributing to numerous victories and establishing Winfield as a sought after name in the racing community.

Winfield’s quest for optimal engine performance did not stop with camshaft design. He turned his attention to carburetion systems, recognizing the critical role that fuel – air mixture plays in engine efficiency. In the early 1920s, he introduced the Winfield carburetor, a precision instrument that allowed for fine tuning of the air – fuel mixture.

The Winfield carburetor featured innovative design elements, including a variable venturi, allowing adjustments to be made on the fly to suit different driving conditions. This level of flexibility and control over the fuel delivery process set Winfield’s carburetor apart from conventional designs. It became a staple in the racing world, adopted by drivers and teams looking for a competitive edge.

Ed Winfield’s workshop in Los Angeles became a hub of innovation, attracting enthusiasts and professional racers alike. The demand for his camshafts and carburetors continued to grow, and his components became integral to the success of numerous racing teams.

One of the defining moments in Winfield’s career came in 1927 when his camshafts powered Frank Lockhart’s Stutz Black Hawk Special to victory in the Indianapolis 500. This triumph was a testament to the efficacy of Winfield’s designs in the most prestigious race in American motorsports.

During the 1930s and 1940s, Winfield’s camshafts and carburetors were omnipresent on the racing circuit. His components powered a wide array of race cars, from midgets to championship winning machines.

The post The Engine Builder Hall of Fame Class of 2024 – The Pioneer of Performance Parts: Ed Winfield appeared first on BangShift.com.

Some folks skip chasing threads because they aren’t comfortable running a tap through them for fear of messing up the threads. And with good reason! This is NOT the right tool. A thread chaser is a tool specifically designed to run through the threads but without any cutting action. The flutes on the sides of them are there to remove any dirt and foreign material within the holes, but without causing any damage to the threads themselves and you can buy them at lots of tool stores. Not all thread chasers are the same however.

Higher quality tools, like those from ARP, have much more precise tolerances so they are much more effective at cleaning the threads. They also have much deeper threads than many of the others that are available and that cleans a lot more effectively. You need the threads to be clean so that you get accurate torque, stretch, or yield measurements when assembling engines. If there is dirt in those threads that keep your rod bolt from being tightened properly, it’s going to cause serious engine failure. And the same can be said for any critical fastener in your engine.

Do it. Clean them. Use the right tools.

Here’s all the info from ARP. They’ve got them in all the sizes.

Properly preparing engine blocks, cylinder heads and
other components for assembly should include thoroughly
cleaning all threaded apertures. Debris can severely
compromise accurately preloading a fastener, which is why
ARP offers specially designed “chaser” taps. They are not
designed to cut threads; only clean them.
ARP has expanded its tap offerings to include some
22 different sizes (SAE and metric), plus combination sets
that feature the most popular sizes.
Along with using “chaser” taps, engine builders can
rely on ARP Ultra-Torque® fastener lubricant to obtain
accurate fastener preloading. Extensive laboratory tests
show it to be far superior to oil, moly, EPL and other
substances in delivering 95-100% of the desired preload in
the first (and any subsequent) “pull” of the torque wrench.
For additional information visit www.ARP-bolts.
com. A printed copy of the new 2024 catalog (which shows
all tap sizes) is available upon request. Personalized tech
help is available by calling 800-826-3045.

The post ARP Expands Lineup Of Special Bolt Hole Cleaning Chaser Taps – Clean Threaded Holes Quick And Easy Without Damaging Threads appeared first on BangShift.com.

After talking with Lake Speed Jr. recently, about the hall of fame and it’s purpose, we can tell you that this list of inductees is something truly special. All that will be inducted this year, and into the future, will be special but might not include some famous racers, engine builders, and car owners that you might think of as worthy. But here’s why.

These engine builders were not only instrumental in building big power and being innovators, but also for advancing engine building. These are not the guys who kept their methods a secret, or who never taught anyone else to do what they did. No, these are the guys that made sure there were others to carry on the traditions, who would push themselves and the technology in the future, and who made real differences in the growth of the hobby and motorsports in general.

So check out the video about the hall of fame below, and then the one on Harry Miller who is the first inductee below that, and we’ll have more coming soon!

Video Description:

Born on December 9, 1875, in Menomonie, Wisconsin, Harry Miller would go on to become one of the most influential and revolutionary figures in the early days of American motorsports. Oddly, the racing legend did not become involved in motorsports until he was in his thirties. His first assignment at the Olds Motor Works in Lansing, Michigan was to prepare the Oldsmobile entry for the 1906 Vanderbilt Cup, America’s most prestigious racing event of the era. Due to a series of mishaps, the car didn’t finish and Miller was convinced he could build a better engine. He returned to California to open his own shop in 1908. At first, he built only carburetors, not building a complete engine until 1914.

In 1915, Harry Miller founded the Miller-Meteor Company by rebuilding a Peugeot for the 1915 Indianapolis 500. While in Los Angeles, he would associate himself with other visionaries who shared his interest in racing – Leo Goossen, Fred Offenhauser, Ed Winfield and Barney Oldfield. and the company’s success laid the foundation for Miller’s reputation as an innovative engineer and led to his immersion into the world of racing. Miller’s foray into race car design coincided with the rise of the Indianapolis 500, a premier event that would play a pivotal role in shaping his legacy. Recognizing the potential for technological advancements in the racing industry, Miller set out to create machines that would not only dominate the track but also push the boundaries of what was thought possible.

Miller’s first major breakthrough came in the form of the groundbreaking dual overhead camshafts design. This innovation marked a departure from the standard pushrod engine configuration prevalent at the time and set a new standard for performance. The 1920s and 1930s are often referred to as the “Golden Age” of Miller cars. During this period, Miller designed machines dominated the racing scene, particularly at the Indianapolis 500. Miller’s cars consistently outperformed their competitors, setting records and earning victories that solidified his status as a mastermind of race car design.

One of the most iconic Miller creations from this era was the Miller 91, powered by the supercharged straight eight engine. The Miller 91, with its distinctive design and superior performance, became a symbol of technological excellence and engineering innovation. It not only won races but also set speed records that were the envy of the racing world.

In the late 1930s, Miller joined forces with Fred Offenhauser, a skilled machinist and engineer, to form the Offenhauser Racing Engine Company. This partnership would prove to be a defining moment in the history of American racing. The Offenhauser engine, based on Miller’s original designs, became the standard powerplant for generations of race cars. The Offenhauser engine’s success was unparalleled, powering numerous Indianapolis 500 winners and earning a reputation for reliability and performance. Miller’s legacy was, in many ways, carried forward by the continued success of the Offenhauser engine, showcasing the enduring impact of his innovations on the world of motorsports.

Miller’s impact on the Indianapolis 500, in particular, is immeasurable. His cars not only dominated the race but also set records that stood for years. The Miller designed and Offenhauser powered machines became synonymous with victory, leaving an indelible mark on the history of America’s most prestigious open wheel race.

In recognition of his contributions, Harry Miller was posthumously inducted into the Motorsports Hall of Fame of America in 1994. This honor reflects the enduring significance of Miller’s innovations and the lasting impression he left on the world of motorsports.

The post The Engine Builder Hall of Fame Class of 2024 – The Legend, Harry Miller appeared first on BangShift.com.