Got a Husky 365 special that's got a dead cylinder and piston (deep scratch in cylinder). I've purchased a meteor piston and cylinder plus piston bearing and caskets so i can get the saw up and running again. Question is what ratio to use? Looked at these postings and i have usually used 40:1 using 91 octane (Note I'm in chch NZ) the saw was hard to start with when i brought it 2nd hand and was only late last year that it wouldn't start and keep running at all.... https://www.arboristsite.com/community/threads/best-way-to-break-in-a-never-been-started-saw.211498/ Also should i put some mix into the base of the saw so the lower bearings get a splash of oil n gas before putting cylinder on. Oh and other thoughts plz Look forward to you're thoughts.