| Author | Message | ||
     Lesco51 |
Any one know how many s-1's were made in 96? and what year did they start calling the engine a Thunderstorm? (Message edited by lesco51 on February 01, 2009) | ||
| Captainkirk |
Not sure about the S1. The Thunderstorm heads first appeared on production bikes in '98. | ||
| Lesco51 |
this might help  | ||
| Lesco51 |
(Message edited by lesco51 on February 02, 2009) |
