Con Rod markings

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martinclan
Posts: 136
Joined: Sat Aug 29, 2020 11:04 am

Con Rod markings

Post by martinclan » Sun May 15, 2022 4:50 pm

I am rebuilding a B series engine at the moment.
I noticed that the con rods each have 3 digits stamped into them at the bigend end. They are all different. For example 171 and 132 (can't remember the others off the top of my head) Does anyone know do these numbers have any significance?