- TRM 231 needle setting?
- Recommended spark plug gap?
- Can't get engine to turn over. Very frustrated. Need help...
- Stripped Manifold Threads
- Breaking in and tuning issues "please read"
- NEW! TRM Tuned Pipe
- TRM "Proto" Tuned Pipe Spectra G Demo Video
- Oil Ratios, Needles and such...
- Gear ratio for TRM?
- Problems with Re-Starting my TRM-231
- TRM231/spectra G muffler
- Zenaoh motor carb Insulator
- Website
- Aluminum insulators
- Confirm Engine
- Toxic Al: You're awesome!!!
- It's time to bring TRM G231 to the rest of the gassers!
- Whats Up?
- new motor in test phase
- reading spark plugs
- New engine... a little help
- TRM service??????
- new TRM motor
- Website Update!!
- OEM Mounting plate