For 2007 we have the following new engines:

- 2 new On-road engines;
- 1 new Off road engine;

The new On-road engines are:

- 353 Race .12 PLUS 2 and is developed for 1:10 200mm On-road class.
- 359 Race .21 PLUS 2 and is specially made for the 1:8 On-road class.

For the Off-road we have the following new engine:
- 367 Buggy .21 PLUS 2 engine is created from a completly different project than the other two engines, it features a new carburettor and new patented front bearing.
Made for buggy drivers who demands an engine with a lot of low RPM power and long runtime.

Typical 'PLUS 2' differences are:
- Lightweight cooling head;
- New carter backplate with a steel insert;
- O-Ring supported combustion chamber.

The name is actually a code: the first number is for the amount of crankcase ports, the second number for the thicknes of the front bearing and the last number stands for the amount of transfer ports in the sleeve.