I could easily divulge a cost but the question/ answer gets convoluted fast. The parts I used are easy enough to look up anywhere such as Summit or Jegs, but do you go by your local/favourite machine shop pricing for the labour or mine? Or perhaps you have the skills to handle anything other than the decking/honing and cylinder head seat work? Maybe you own your own cam bearing install tool to eliminate that cost? I assure you if you add the parts up it would be tough to call this build anything but cheap. Watch for my upcoming 371 BigMouth build to see the opposite of this build in terms of $$$$$. J.Rob