Advice on stroker build with cracked cylinder

Stop drill, tig weld with stainless, then sleeve the ***** and run it.

If I was building a badass motor and cost was no object, I'd sleeve every hole.

Top fuel cars do it. Street cars do it. Sleeves are awesome. Uniform wall thickness, you KNOW exactly how much material is there. Better control over the material uniformity. And it costs more, so it must be good.