Well I'm the new owner of Julian Data's parts. I purchased his Tomahawk block,crower crank,oliver rods,pistons and rings,bearings! 540 ci. 11.1 compression,which I may try to bump up?? no cam yet 54mm, so I'm going to be sourcing that. I'm not looking to set the world on fire,just a reliable bracket motor. Low to mid 9's and I'm good. will update when the build starts..tbc..