Building a Chassis for a 12-Rotor Engine: Precision and Power
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- Published on
- Published on
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- By Dushyant
- (@dishs)
In this riveting episode from the Rob Dahm channel, we witness the team embarking on a Herculean task: crafting a chassis fit for a monstrous 12-rotor engine. With meticulous precision, they dive into the art of tube bending, ensuring each angle aligns flawlessly to accommodate the beastly powerplant. A stroke of genius emerges as they ingeniously tackle a broken bolt issue using an Allen wrench, showcasing their resourcefulness in the face of adversity. The chassis takes shape, mirroring the CAD model with near-perfect accuracy, promising a snug and secure enclave for the engine to roar to life.
As the chassis solidifies, the team strategically places engine braces and mounts, emphasizing not just weight distribution but also structural fortification. Drawing inspiration from dragster designs, the intricate zigzag pattern emerges as a testament to both form and function, hinting at the raw power that awaits. A meticulous scan reveals imperfections, yet the overall alignment instills confidence in the chassis's robustness, a crucial element in supporting the massive 12-rotor engine. The welding sparks fly as the chassis nears completion, signaling a pivotal moment in the project's evolution.
Enter a new player in the game: a cutting-edge tube bender boasting advanced features that promise unparalleled precision in fabrication. The team's enthusiasm is palpable as they showcase the machine's versatility, revolutionizing their manual fabrication processes with CNC-like accuracy. The innovative press takes center stage, ushering in a new era of efficiency and quality in their workshop. Meanwhile, the custom-built torque converter steals the spotlight, offering modular components that not only cater to the 12-rotor engine's unique needs but also pave the way for future modifications and enhancements.
Amidst the triumphs lie challenges, as the team grapples with integrating various systems into the vehicle, from intakes to oil systems. Each setback serves as a catalyst for innovation, propelling them towards ingenious solutions that push the boundaries of what's possible. With the Eincan Libre by their side, complex fabrication tasks are demystified, empowering the team to forge custom components with unparalleled ease. The journey is far from over, but with each twist and turn, Rob Dahm and his crew inch closer to realizing the audacious dream of fitting a 12-rotor engine into a dragster, a feat that defies convention and dares to redefine automotive engineering as we know it.
Image copyright Youtube
Image copyright Youtube
Image copyright Youtube
Image copyright Youtube
Watch THE 12 ROTOR IS IN THE DRAGSTER! on Youtube
Viewer Reactions for THE 12 ROTOR IS IN THE DRAGSTER!
Excitement over the 12 rotor being in the Long Miata
Suggestions for drag racing improvements, including Fi Interchillers setup
Anticipation for Rob getting an NHRA license and running the dragster down the strip
Appreciation for Rob's craftsmanship and welding work
Comments on the complexity and scale of the project
Suggestions for improvements in fabrication techniques
Concerns about the powerglide choice
Comments on the design and aesthetics of the build
Questions about team members and the functionality of the motor
Appreciation for the welder's work and support from the community
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