Power Up: Hagerty's Slant Six Engine Upgrade Journey

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- Published on
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- By Dushyant
- (@dishs)
In this riveting episode of Hagerty, David embarks on a mission to transform a Slant Six engine into a powerhouse of raw, unadulterated muscle. With a gleam in his eye and a plan in mind, he delves into the heart of the aluminum block, uncovering a world of unique engineering quirks. From adjustable rocker arms to solid lifters, every component tells a story of performance potential waiting to be unleashed.
As the teardown progresses, the team confronts the challenges of sealing the engine due to the conflicting expansion rates of steel and aluminum. A leaky head gasket and oil buildup serve as reminders of the hurdles to overcome in pursuit of enhanced power. Meanwhile, a 1974 Dodge Dart emerges as a potential savior, offering a cast iron block and a forged crankshaft to elevate the project to new heights of performance.
Back at the workshop, the wagon project returns from detailing, revealing a colorful past of repaints and engine modifications. Discussions turn to upgrading suspension, brakes, and drivetrain to handle the impending surge of power. With a keen eye for detail and a thirst for speed, David meticulously disassembles the aluminum block, drawing comparisons to the forthcoming cast iron upgrade. Through careful alignment of timing marks and analysis of piston depth, the path to increased compression and performance becomes clearer with each turn of the wrench.

Image copyright Youtube

Image copyright Youtube

Image copyright Youtube

Image copyright Youtube
Watch Complete teardown of a 1962 Dodge Lancer Slant Six | Redline Rebuild Update on Youtube
Viewer Reactions for Complete teardown of a 1962 Dodge Lancer Slant Six | Redline Rebuild Update
Praise for the mechanic's knowledge and skills
Nostalgic stories of rebuilding engines with family members
Excitement and energy boost from watching the video
Interest in the differences between aluminum and cast iron blocks
Suggestions for future rebuild projects, such as a truck slant 6
Appreciation for the educational content and new knowledge gained
Comments on the challenges and weaknesses of the slant 6 engine
Questions and suggestions for engine modifications and improvements
Curiosity about the tools used in the video
Speculation and questions about the project, including the fate of the original engine and the damaged Chevy truck
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