So... What did I buy?

Dartswinger70 said

Looks like the"340-3 " is there above where the starter would be and the crank is forged...id run it for 500 bucks ya did ok.

Click to expand...

I missed that when I first looked at the pictures, but when I read your post, I went back and looked again, turned my computer sideways, and sure enough the last numbers are 340-3. That was a steal.