Pinto engine numbers

[muppetdave]

Hiya

A friend of mine has got hold of a Pinto engine (I'm assuming in return for some random work as he's a bit of a wheeler-dealer. He wants to try and identify what size engine it is year and possibly a rough value, I don't know if it's possible from the numbers stamped on the engine, but I said I'd try for him.

The numbers there are:

EY19684

21030

164 (might be 16 4 - text message is a bit ambiguous!)

84HM6015B

Thanks in advance