As the title says, this is a link to Engine Labs website, full of good info.
https://www.enginelabs.com/engine-tech/ ... g-numbers/
The info is regards casting numbers , valve sizes and chamber volumes. really this needs copying and pasting to this post but I don't want to compromise Forum rules, Maybe a job for a moderator perhaps?
A Guide To Mopar V8 Cylinder Head And Block Casting Numbers
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