as per demojobs post for the modded a12 block ages ago, ive collected all the necessary partsfor the new leagal a12 big block conversion (a14 crank a15 pistons and head).
reading the classifieds, the a12 with the a14 pistons sseems aeasier and more reliable.
would all that had to be machined be the wrist pins on the conrods and the block bored?
this is all in a post 73 a series block.
1200rc is also interested on this one for the rc.