I decided to try a Champion spark plug in my 200es instead of an NGK no real reason just wanted to see if it made any difference. So I cross referenced the DR8ES-L number to Champion numbers and the number was RA8HC so I went and bought one. Now I got it home and the threaded threaded part is slightly longer. So before I wreck something has anyone ever used this spark plug in their trike? Any input would be appreciated. Thanks