Wallace Motorsports ‘Hall of Fame’ O.S. Speed T12

In it’s latest collaboration between O.S. Speed and SMJ, Wallace Motorsports has produced this ‘Hall of Fame’ Edition T1204.  Based off of the super successful O.S. T1204 engine, it gives customers the option to purchase a ‘Hall of Fame’ .12 engine or .21 engine.  The T1204 has more torque in the low-middle range with better performance.  Two tungsten weights are embedded in the counterweight of the newly designed crankshaft, which helps performance in the middle range.  The cooling head with wider fin pitch improves cooling efficiency.

Source: Wallace Motorsports [wallacemotorsports.net]