16-10-2018, 02:29 PM
(This post was last modified: 16-10-2018, 02:29 PM by fatcatvera.)
I'm assuming the engine is 'standard' however it's definitely been rebuilt (or replaced?) in the last 80 years - crank is 30thou u/s on bigends and block has been sleeved).
There a double valve springs fitted - I had no idea if this is standard for a 38 Ruby engine or not.
Either way I now have a good idea of whether it's achieving roughly the expected engine speed under load, so will go and test it.
Ray
There a double valve springs fitted - I had no idea if this is standard for a 38 Ruby engine or not.
Either way I now have a good idea of whether it's achieving roughly the expected engine speed under load, so will go and test it.
Ray