Chainsaw Repair

I did found a Homelite 750 recently here in Belgium.  Big homies are very rear over here so wanted to add this one to the collection.

I did have good compression still and fired, so I thouht it might be a runner soon.  The saw looked still very decent.
After I took it apart, I noticed however the piston has scoring marks .....

the verdict :
Looks like several chrome chips in the cylinder have peeled off,   hence the piston hung up, but quite mildly. The thin rings are still even free.
But the cylinder looks toast.  What are the chances to find a good cylinder ? Or has anyone experience with the cost of rechroming, if possible at all.

I need also a new intake boot (with spring) and might replace the crankshaft seals.

Any recommendations/input is welcome.
thanks

Hi Al,
Spending money to get a saw going and put her on the shelf afterwards is not very tempting, I know.  but the technician in me just wants to hear it roaring again.
the boot was no longer there so I definately need one for running it.

I can clean up to piston but am afraid of running this cylinder again. 

can we upload pics here ?

I saw a few boots on E-Bay recently