Hard to bore out a blind cylinder...
Make a removable head cylinder if you are going to start spending money on building a hotsaw.You will need to work with port timing piston heights ect if you start using a different piston
Looking for an oldie..
Working on a 5-25 McCulloch that supposedly ran a couple years ago. I am trying to get the carb clean enough to work. Any manual on the 5-25 would help or one for a 99. They are very similar I have a 99 engine that has almost the same carb. Thanks for your help in...
If you show some pictures of the bottom of the saw and pictures of the bar that will stop a bunch of questions.The bottom of the saw has the ser number and block number.A roller tip on the bar is allways worth extra
The saw looks like it's seen an easy life.
To get the best money people will...
Could be tight main bearings
I just got a box of MS460,so i decided to pull the cyl,it was missing a bolt.
with everything removed,clutch,flywheel it is hard to turn the crank in the cases.
I am going to split the cases to check out the bearings
I got a really low hour 3120 in a box that stopped like that.A screw jambed between the flywheel and coil.Broke the coil and flywheel .
The PO took it apart violently after it seized and disgusted with it threw it in a box.