I have a 1990 engine that I am rebuilding and the machine shop just called and said two of my main journals are under spec. I do not want to turn this crankshaft (I have heard horror stories), so I am looking for a new one. Please email me if you have one that you have or can mic. The service manual gives these specs... Main: 62.967mm - 62.959mm (2.4793in - 2.4784in) Rod: 49.968mm - 49.962mm (1.9667in - 1.9675in)
