Almost all the Nemesis parts are identical to the Genesis.
The differences in the Nemesis are:

1. No reverse or 3rd gear parts in the tranny.
2. New metal brake system and plastic tranny case for mounting them (also in new Genesis?)
3. Steel 23mm wheel hex adapters instead of steel 19mm.
4. Wheels and tires.
5. Steel front dog-bone drive shaft instead of plastic.
6. Aluminum front and rear differential covers.
7. Blue chassis parts.
8. New crowd pleaser type body.
9. No overhead shocks.
10. Stiffer shock springs.