Opened her up today.
Rod number 4 had approx 2mm/0.0787" play in it. Measured by eye.
No play could be felt at 1,2,3 or any of the main bearings.
Also measured by eye (where workin in my fathers shop without my tools, the crank had somewhere between 2-3mm/0.0787-0.11812 of endplay, too much I...