hello riders, I am new to this forum so be easy on me if I'm not doing this right. I have a 1974 Yamaha dt250 2 stroke Enduro. wasn't running when I purchased it, cleaned the carburetor put a new spark plug into it and then tuned the carburetor. I am getting spark to the plug and I know all the Jets are clean but when I kick start it it just gives me no hope in starting up. please help me I really want to get this bike fixed and running. I would really appreciate advice. Thank you and have a good day.