1974 Dodge D100 Stepside Transformation: From Small Blocks to Gen 3 Hemi

- Authors
- Published on
- Published on
- Name
- By Dushyant
- (@dishs)
In this thrilling episode from MotorTrend Channel, we witness the epic saga of the Mobark Muscle Truck, a 1974 Dodge D100 Stepside, as it undergoes a jaw-dropping transformation. The host's unwavering passion for this iconic Dodge truck generation, particularly the short bed Stepside model, shines through as he recounts the challenges faced during the project. From acquiring the truck for a mere $900 at a wrecking yard to experimenting with various small block engines, including a 318, 360, and 48, only to face repeated engine failures, the journey is nothing short of a rollercoaster ride.
The pivotal moment arrives when the decision is made to swap out the troublesome small blocks for a cutting-edge Gen 3 Hemi engine, coupled with fuel injection and a six-speed manual transmission. The meticulous engine build, featuring a 392 cubic inch stroked Hemi with Eagle heads, Wisco Pistons, and a custom Comp Cam, showcases the team's dedication to creating a high-performance masterpiece. Despite setbacks with parts availability, the team perseveres, focusing on rebuilding suspension and steering components to enhance the truck's handling.
As the clock ticks, the team, including Fryberger and Birdsong, races against time to complete the build within a week. Challenges with the front accessory drive installation and wiring for the Holly Terminator X EFI controller add a layer of complexity to the project. From the installation of the Holly High ram intake and throttle body to the meticulous plug replacement and clutch upgrade, every detail is meticulously executed to ensure optimal performance. The tension reaches a peak as the team successfully navigates the nerve-wracking process of lowering the engine and transmission into the truck, marking a significant milestone in the Mobark Muscle Truck's epic transformation.

Image copyright Youtube

Image copyright Youtube

Image copyright Youtube

Image copyright Youtube
Watch Installing Gen III Hemi in Dulcich's Mopar Muscle Truck! | Roadkill Garage on Youtube
Viewer Reactions for Installing Gen III Hemi in Dulcich's Mopar Muscle Truck! | Roadkill Garage
Dulcich's scripted voice monologues are well-liked
Viewers are eager to see the truck running and driving
Positive comments about the Dodge trucks featured in the video
Mention of the Dodge Little Red Truck's performance in Car and Driver's Double Nickel Shootout
Freiburger's attention to detail and OCD tendencies are noted
Comments on the enjoyment of watching the video despite not being knowledgeable about mechanics or having access to similar vehicles
Some viewers express frustration about not being able to access MotorTrend in certain regions
Discussion about clone Roadkill channels and how they operate
Suggestions to release the full show on YouTube for easier access
Comments expressing admiration for Steve Dulcich and his role in the program
Related Articles

Neo Firefly: Stylish Compact Car Redefining Urban Driving
Discover the Neo Firefly, a stylish and innovative compact car from China. With a unique design, upscale interior, and efficient packaging, the Firefly offers a luxurious yet practical driving experience. Explore its features and potential impact on future car designs.

Lucky Costa's Workshop Tour: Classic Cars, Gearstar Transmissions, and More!
Explore Lucky Costa's workshop in this MotorTrend Channel episode. Witness his car projects, including a revamped 63 Ford Galaxy and the iconic Project X57 Chevy. Discover his passion for Gearstar transmissions and follow him on social media at Mobile Techlucky for more automotive adventures.

Aston Martin Vantage vs. Porsche 911 GTS: Supercar Showdown
The MotorTrend Channel compares the Aston Martin Vantage and Porsche 911 GTS on a challenging road to see if the Vantage can rival supercars. The 911 impresses with purity of experience and hybrid integration, while the Vantage offers a unique driving character and stunning design, positioning itself as a strong contender in the sports car market.

2026 Toyota RAV4: Hybrid Powertrain, Advanced Tech, and Enhanced Safety
The 2026 Toyota RAV 4 introduces a hybrid-only powertrain with unique design elements, advanced tech features, and enhanced safety options.