I'm with Zip and Mark.
I am an assembler and blueprint specialist. I have a small fortune in measuring and speciality tools! :shock:
I do all the porting, polishing, cc'ing, knife edging of crank, deburring the block, piston finishing, install cam bearings, and provide the bob weight of my rotating assembly.
I farm out the decking, cylinder bore/hone, the crank turn/polish and the five angle valve job.
From there, every engine gets the white glove assembly treatment including pictures and log book. Every measurement, part number and cost is recorded. I put a code on the oil pan rail so I know if I've worked on the motor before.