There seems to be a far number of parts subcontractor we haven't discussed.
We have a rod maker " Swastika " thats confirmed but they don't as yet have name.
I have a variety of interesting marks on other parts "5 pointed star" cast into and VI stamp the deck of my Petteroid cylinder block.
I'll edit this later with a complete list of marks and locations from all my parts.
Please post a list of all your marks locations casting numbers ect so we can create a data base of who makes the best parts and ask for these buy name when we order.
I have A 102 mm Alloy D1 piston here in front of me. Absolutely magnificent finnish on it and flawless casting.
Makers mark is on piston crown ( stamp ) and skirt ( Cast ). A reversed Z stretch verticaly next to a P. This 5 ring piston wouldn't look out of place on a shelf full of western parts.
Doug