engine number check

[Johan123m]

Hey,

I can buy the following engine that's supposed to be a 2.4E

Can someone verify this by the following number:
6221603

The seller also has an engine of which he doesn't know what year, displacement, hp, it is. It has the following number:
6330231

Thanks for any info!!
Johan

[Early_S_Man]

Johan,

6221603 ==> '72 2.4E

6330231 ==> '73 2.4S