Hi guys sorry about yet another question but

I'm having big problems trying to find any engines for my 1991 and was wondering if any of you know if the 2003 dtr engines would be okay to fit in my bike with little problems? There are many 2006 RE engines but I''ve heard that would be a bit tricky to fit onto my bike due to the electrics?

Any help would be much appreciated

Ben.

hi ben from what i been told all the kick start engines fit but not the electric start ones