- DIY: 2001-2005 DX/LX conversion to EX
- VAFC2 Install in a 2001-2005 Civic
- DIY: K20/K24 into a 2001-2005 Civic
- DIY: DX/LX Head Swap to EX vtec on 2001-2005 Civic
- DIY: Engine Building a GSR Shortblock
- DIY: K20a2 Cams into a K20a3 Head
- DIY: Modify K-Series Injectors to flow 490cc and 520cc
- DIY: Auto To Manual 2001-2005 Civic Ex 4dr