Hey all , I have acquired a nice old "Low miles" Kawasaki KLR 600 that has been in storage for years. The made year stamped date is 10-84! I'm trying to bring it back to life,i have sealed the tank,changed all the fluids except for the front brake,had the carb rebuilt/choke cable replaced and she is running great !!!but hard to start. My Help Problems/Questions::1#The bike has no air filter,,the local shop cant find the original flat type air filter anywhere includeing K&N & calling Kawasaki....All I can seem to find is the oval foam air filter that fits the 650 bikes.Can I substitute a flat type air filter from say a Briggs and Stratton type rideing mower engine?Or can I install a type like the the flat tracker bikers use? Any mods I can do to the airfilter system to fix not being able to buy a filter for this "only built 2 years bike"? #2 The bike is waaayyy to tall for me ,iam tippietoeing while sitting on the seat,should I put a aftermarket seat of some type and/or where can I get a decent flat tracker style seat that will set me on the frame with just a inch of padding?? Without the seat installed & sitting on thin pad I can comfortably sit flat footed.What would you guys recommend?Build my own from a old used seat pan/form/bottom?The seat I have now is like new,iam not gonna tear it apart...will keep it original #3To change the fluid in the front brake,is it common to tear the drain/bleed screws up if they have froze up?Can i drain it easy myself?simple job?I looked in the handle bar unit and added a little fluid to the top but the old fluid was "very" dark...figured i would ask the experts before messing with the front brake system for any tips. 4# Is there a mod change done to the chain adjustment system called a doohickey? 5#Where are the fuses located on this bike?I need to check for the fuse that works the front headlight.The light does not work but everything else is working that i have checked so far... Thanks in advance for any and all help!