You are most likely going to have to go with a digi-speedo. You would have to be more specific...what style headlight? dimensions? etc...oh, and pics are always a HUGE PLUS
Oh, and there is this little section called the Welcome Thread...it's always nice to know a little about our new members. I would suggest posting a little about yourself in there first, before hopping right on in, & posting vague questions. It'll make the guys around here more likely to view you as a member of the CF community if you will help us understand you better, & your build/bike.