<VV> Cylinder assemblies vs Pistons/rings + rebore

[Karl Haakonsen]

Perhaps this question is premature, since I haven't yet had the chance 
to take my engine apart (I need to use my limited Corvair time to repair 
my snowblower since we're having a ridiculous amount of snow in Boston 
this winter).... but does anyone on the list have insight as to the 
wisdom of buying new piston/cylinder assemblies from Clark's vs just 
getting oversized pistons/rings and having my existing cylinders 
rebored? It seems as though the difference in price for the parts is a 
few hundred dollars, but how much does reboring cost?

Also, what of the "full fin" cylinders available from Clark's? Any thoughts?

Thanks!
Karl in buried Boston
www.chezhawk.com/VairBlog