These Traxxas big block conversion kit components are required to install a big block engine in your Revo model. The big block installation kit makes it easy to bolt primal big block engine torque into your Traxxas truck. No matter which big block you choose, your truck's low center of gravity, lightweight, and efficient drivetrain means you’ll get the most performance out of every ounce of horsepower you put in. The big block installation kit includes all the components and hardware necessary for a factory engineered, quality installation.
The following engines are known to work with modification: Nova Rossi 528, Nova Rossi .21 P-5, Picco .21 Maxx, Sirio S23TX, Sirio S27, and Team Orion Wasp .26.
The following engines are known to NOT work with this conversion: Thunder Tiger Magnum Pro 21, Associated Pro 21R, O.S. .21 RG and O.S. .21 RZ
A big block engine with pilot shaft style crankshaft.