I have an idea if you engine builders want to go at it. have a few people who are going to build SB's buy the parts. and you engine builders furnish the labor to machine and assy the combo's that way the engine builders don't have to fork out the money for parts, the guys with the parts gets free machine work, the engine builders get free advertising I have a good set of heads to start off so all I need is a short block sounds like a good deal to me