Help Identifying an engine

[helosixx]

I've got a question about the serial numbers on this motor. The 652 number is obviously stamped in after the fact as the motor would have been an early 66' motor and was last in a 72' car.
The type is 901/05 but the serial number on the front is 218028. Has anyone seen a 218 serial number before?

thanks in advance for the help.

[pors1968]

engine 218028 1968T early 68 110hp but 901/05 is for 66-67 internal 130hp engine Weird might be replacement case for 68T .

[helosixx]

Thanks, that would make sense I guess. Blank replacement stamped on the front side for the 68T then on the right side for the 72. So basically the numbers don't mean anything and I should refer to the type 901/05 as for what it is.
Appreciate the help!

[pors1968]

The case 901/05 is for 66-67 130hp the serial 218028 is very early for 68T and i should add is for sportomatic.And 1968 mid year they change for mag case and a 72 is mag case

[helosixx]

I had a 67s that was blank. I'm thinking this was the same and was stamped later in its life. If you look at the 72 number its even the wrong font.
The carbs are idtp webers btw.

[pors1968]

These carb are for 68t 69t 914-6 .

[helosixx]

Correct, that the info I have as well. Thanks so much!