Still could be ok 2014 onward have new head and port timing what happened to the cylinder , maybe try tsp in Melbourne should be able to answer 100% or repair cylinder and head
Great pics takes me back to when I owned that bike rode it every weekend out the back blocks of mullion creek and at free flight before I moved to Tamworth and sold it. Good to see it giving enjoyment to another rider.
Had a payed day off got too love that! So picked up the eldest’s new bike a 09 85sx thanks to boys at cycle tune tamworth got bored so road it up the drive abit then serviced.