have a 2007 honda gl1800 with a dft trike kit ,bike has 28,000 miles , front and rear tires have 2,000 miles on them. front tire has 38 lbs in it ,rear have 25 lbs in it , stock triple trees , all balls neck bearings , torque to 26 lbs , has fork brace , progressive springs in tubes , Has head shake at 20 to 25 mph. would like to know if a steering stabilizer would help .. thanks