Big Block Install Kit 3x8x12mm 44 Ounce Motor Limit: 15-turns**

44 Ounce Motor Limit: 15-turns** (540 Size)12-turns** (550 Size) On Resistance Forward: 0

you just don't need that much tread

Built-In Balancer

(Serrated locknuts are not recommended in this application

Big Block Install Kit 3x8x12mm 44 Ounce Motor Limit: 15-turns**Big block Installation kit (engine mount and required hardware) 5360X 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 youll 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