Neil; I will try to anwser some of your questions, I am no expert on it, but here are some of your anwsers. line boring will not be neccessary for swapping the cranks, the block is not line bored for an individual crank, line boreing is for correcting any misalignment problems with the block itself the dampner will interchange as long as it is being done,,,,,,,,cast to cast or forged to forged, as long as it is not from a 6-pak engine It is always a good idea to have the rods resized and magnafluxed on any rebuild, it is a good insurance plan, but no you could just install them [Non-text portions of this message have been removed] ---- Please address private mail -- mail of interest to only one person -- directly to that person. I.e., send parts/car transactions and negotiations as well as other personal messages only to the intended recipient, not to the Clubhouse public address. This practice will protect your privacy, reduce the total volume of mail and fine tune the content signal to Mopar topic. Thanks! '62 to '65 Mopar Clubhouse Discussion Guidelines: http://www.1962to1965mopar.ornocar.org/mletiq.html. This email was sent to: arc.6265@xxxxxxxxxxxxxx bSONJP. Or send an email to: 1962to1965mopars-unsubscribe@