Read through this thread:
https://www.stovebolt.com/ubbthreads/ubbthreads.php?ubb=showflat&Board=5&Number=477600&Searchpage=1&Main=66317&Words=stainless+%2Bsteel+%2Bsleeve+Grigg&topic=0&Search=true#Post477600
It covers your options on having cylinders sleeved and rebuilt.
I'm not a fan of brass sleeved cylinders. Stainless is longer lasting with fewer troubles, and therefore a better option.

Grigg

•1951 GMC 250 in the Project Journals
•1948 Chevrolet 6400 - Detroit Diesel 4-53T - Roadranger 10 speed overdrive - 4 wheel disc brakes
•1952 Chevrolet 3800 pickup
---All pictures---
"First, get a clear notion of what you desire to accomplish, and then in all probability you will succeed in doing it..." -Henry Maudslay-