| Needles 1 | Here you find a table of needles for the big round throttle |
| Needles 2 | Here you find a table of needles for the PHBH small round throttle |
| Tuning tips | Harry Feltsadas Tuning tips for Dell'Orto |
| Goodfrey's LeMans 1000 jetting | Another jetting story |
| Scott Elams jetting page | With data from his LeMans |
