69 Barracuda Help Matching numbers

Hi!

I'm trying to match the numbers in my 69 Barracuda Modtop. I have a slant 6. The Fender plate is pretty rusty, but it looks like it says:

A01 C16 C55 C15 G33 L31
Y2 F6P X2 919 067330
E24 D31 BH23 B9B 144489

I see E24 = 225 1 Barrel 6 Cylinder so I know it's the right type of engine...

And 89B:
B = 225 145HP 1-1BBL 6 CYL
9 = 1969
B = Dodge Main, Hamtramck, MI, USA

Can't quite make out all the numbers on the Engine Vin - but it looks like:
PT 225 T 2709

PT=Trenton Plant
225=225 slant six
T=?
2709= Friday, December 27th, 1968
and the big stamp on the engine reads:
2806830 - 2

So it looks like the correct year. But how do I know if it's the engine that came with the car? Also looks like the car was build 2 months before the engine. Would they have made the engine in Trenton and the car in MI? Did I just answer my own question??

Thanks!
Drats.