Cost wise, a 6.1 block (dont seem to see those for less than 1K), darton sleeves, and machine work would have to be getting close to aluminum block $$ wise would it not?
Jegs and Summit have the Mopar Alum blocks listed in the $4300-4500 range I'm sure you could find them a little cheaper somewhere else.
the Darton MID Sleeves are about 1500-1600. Machine work would depend on if you can fins a local or have to sent it to Darton or one of the shops they recommend.
a month ago I bought a 6.1 with 2 cracked cylinders for $100 but the going price seams to be $900-1500 for good block.
