Wanting to clean and re-oil the air filter on a 74 dt 360 that I used twin air filter oil in the spray can.  What has anybody used to clean filter before applying the twin air oil?
Have another question: The clutch works great but it will not crank when in gear and clutch lever pulled in.

There are cleaners available, such as uni or twin at places like cycle gear but I usually use warm soapy water and thoroughly dry before oiling. 

I use Twin Air cleaner.