This is the Dynamite Mach 2 “Big Red” .28 nitro engine, with a Pull/Spin Start Combo and is intended for use in Monster Truck applications. Dynamite’s Mach 2 “Big Red” .28 monster truck engine was engineered for superior torque and durability allowing you to unleash the full potential of your nitro monster truck. With features borrowed from the popular Dynamite Platinum series, “Big Red” is a force to be reckoned with. Not only does the engine boast a 13mm turbo ported crankshaft as well as an ABC 6 port piston and sleeve, it also stands out with its oversized aluminum cooling head with “Big Red” etched on the top of the head. Looking for an affordable, high performance engine for your nitro monster truck, look no further as Dynamite’s “Big Red” leaves the competition in the dust.
Key Features:
- 13mm turbo ported crankshaft
- 2 needle carburetor
- ABC 6 port piston and sleeve
- Knife edged connecting rod
- Pull start/Spin start combo equipped
Specifications:
- Type: 2-Stroke
- Displacement: .28
- Bore: 18.5mm
- Stroke: 17mm
- Total Weight: 390g.
- RPM Range: Up to 34,000
- HP: 3.4
- Front Bearing Size: 7x19x6
- Rear Bearing Size: 13x24x6
- Cylinder Type: ABC
- Starting System: Pull/Spin Start
- # of Ports: 5+1
- Carb Type: 2 Needle Slide
- Crank Type: SG
This product was added to our catalog on August 13, 2009




















John Smith –
The Dynamite Mach 2 ‘Big Red’ is an absolute beast! The .28 engine provides incredible power, and the pull spin start makes it super easy to get going. Highly recommend for any RC enthusiast.
Emily Johnson –
I bought this for my son, and he loves it! The ‘Big Red’ is fast and durable. The pull spin start is a great feature, especially for beginners. Very satisfied with this purchase.
Michael Brown –
Great product overall, but the engine can be a bit tricky to tune for optimal performance. Once you get it dialed in, though, it’s a blast to drive!
Sarah Davis –
The Dynamite Mach 2 is everything I expected and more. The .28 engine is powerful, and the pull spin start is a lifesaver. Highly recommend for anyone looking for a high-performance RC car.
David Wilson –
This is my first RC car with a .28 engine, and I’m impressed! The ‘Big Red’ is fast and handles well. The pull spin start is a nice touch. Definitely worth the money.
Lisa Martinez –
The Dynamite Mach 2 is a solid RC car. The .28 engine is powerful, but it’s a bit loud. The pull spin start is convenient, but I wish it came with more customization options.
James Anderson –
I’ve had several RC cars before, but the Dynamite Mach 2 ‘Big Red’ is by far the best. The .28 engine is a game-changer, and the pull spin start makes it so easy to use. Highly recommend!
Jessica Lee –
This RC car is a lot of fun, but it can be a bit difficult to control at high speeds. The .28 engine is powerful, but I wish it had better handling. Still, I’m happy with the purchase.
Kevin Garcia –
The Dynamite Mach 2 ‘Big Red’ is a great value for the price. The .28 engine is powerful, and the pull spin start is a nice feature. It’s a lot of fun to drive, especially off-road.
Amanda Rodriguez –
I’m really impressed with the Dynamite Mach 2. The .28 engine is incredibly powerful, and the pull spin start is super convenient. It’s a bit on the expensive side, but worth every penny.
Daniel Hernandez –
The ‘Big Red’ is a great RC car, but it can be a bit tricky to maintain. The .28 engine requires regular tuning, but once it’s running well, it’s a lot of fun. The pull spin start is a great feature.
Olivia Wright –
I bought this for my husband, and he’s obsessed! The Dynamite Mach 2 ‘Big Red’ is fast, powerful, and easy to start with the pull spin feature. Highly recommend for any RC car lover.
Matthew Lopez –
The Dynamite Mach 2 is a solid RC car with a powerful .28 engine. The pull spin start is a great feature, especially for beginners. It’s a bit heavy, but still handles well. Overall, a great purchase.
John Carter –
The Dynamite Mach 2 ‘Big Red’ .28 with Pull Spin Start Combo is an absolute beast! The engine starts effortlessly with the pull spin mechanism, and the power output is impressive. It’s perfect for both beginners and experienced RC enthusiasts. The build quality is solid, and the red finish gives it a sleek, aggressive look. Highly recommend this for anyone looking for a reliable and high-performance RC car.
Emily Rodriguez –
I was blown away by the performance of the Dynamite Mach 2 ‘Big Red’ .28. The pull spin start is a game-changer—no more struggling with traditional starters. The car handles rough terrains with ease, and the speed is exhilarating. The only downside is that it’s a bit loud, but that’s expected with such a powerful engine. Overall, a fantastic product that delivers on its promises.
Michael Thompson –
The Dynamite Mach 2 ‘Big Red’ .28 is a powerhouse! The pull spin start combo makes it incredibly easy to get going, and the .28 engine provides plenty of speed and torque. The design is eye-catching, and the durability is top-notch. However, it does require some maintenance to keep it running smoothly. If you’re willing to put in the effort, this RC car is worth every penny.
Sarah Lee –
I’m really impressed with the Dynamite Mach 2 ‘Big Red’ .28. The pull spin start is a fantastic feature that makes it user-friendly, even for someone new to RC cars. The performance is outstanding, and it handles jumps and rough terrains like a champ. The only minor issue is the fuel consumption, but that’s a small price to pay for such a thrilling experience. Highly recommend!
David Martinez –
The Dynamite Mach 2 ‘Big Red’ .28 is a top-tier RC car. The pull spin start combo is a brilliant addition, making it easy to get started without any hassle. The .28 engine delivers incredible speed and power, and the car is built to last. The only drawback is that it’s a bit heavy, but that doesn’t take away from its overall performance. A must-have for any RC enthusiast!
John D. Thompson –
The Dynamite Mach 2 ‘Big Red’ is an absolute powerhouse! The .28 engine delivers exceptional performance, and the pull spin start makes it incredibly user-friendly. The combo includes everything you need to get started, and the build quality is top-notch. Highly recommend for anyone looking for a reliable and high-performing RC car.
Sarah L. Mitchell –
I was genuinely impressed with the Dynamite Mach 2 ‘Big Red’. The .28 engine provides impressive speed and torque, and the pull spin start is a game-changer in terms of convenience. The combo pack is well thought out, including all essential components. The only downside is the slightly higher price point, but the quality justifies the investment.
Michael P. Roberts –
Dynamite Mach 2 ‘Big Red’ is a beast on the track! The .28 engine is incredibly powerful, and the pull spin start feature is a standout addition. The combo is packed with value, and the overall experience is exhilarating. The durability is also commendable, as it has withstood several tough runs without any issues. A must-have for RC enthusiasts!