Big Red Monster Big Block Motor .28 Mach 2 pull start

Features 13mm turbo ported crankshaft 2-needle carburetor ABC 6-port piston and sleeve Knife edged connecting rod Pull start/Spin-start combo equipped Overview 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 - Dynamite's "Big Red" leaves the competition in the dust. Specifications Back to Top ^ Type: 2-Stroke Displacement: .28 Bore: 18.5mm Stroke: 17mm Total Weight: 390 g RPM Range: Up to 34,000 HP: 3.4 Front Bearing Size: 7 x 19 x 6 Rear Bearing Size: 13 x 24 x 6 Cylinder Type: ABC Starting System: Pull/Spin-Start # of Ports: 5+1 Carb Type: 2-Needle Slide Crank Type: SG