Thanks guys - much appreicated.
Looks like they changed the connector for 2000, and I will be needing the -98parts. Had to double-check the speedo I bought to be sure, and it is 67197-99 - a 5" certified KPH speedo for RK's & Softails.
What is the deal with the Certified speedo's anyway - I'm sure they are the the same inside, but maybe they show less excess speed?
Not sure how it works over there, but here I believe new speedo's are required to be within 0/+10% or so. In my car, it's 7-8% (comparing it with an accurate GPS)