[1970SS427]

I just had a coworker drop off an engine that he said he was tired of having sitting around. He said he didnt know anything about it other than it was a 327. I assume it is probably a pretty run of the mill stock old engine, but anyway this is the number stamped in the pad on the front passenger side deck F0625DE the last letter could be an F i cant really tell thanks

 

[jfkheat]

According to the info I have it could be a late 50s or early 60s 283 or a 1968 307.
James

 

[1970SS427]

first letter also could be an E i am not certain i better try to get a really good look at it

 

[Mike]

Here's all the DE engines ,so you'll need to get the the casting date off the back of the block:
DE 58 283 Impala 185 Base Power glide 2-Brl Air Suspension
DE 59 283 Impala 185 Base Power glide 2-Brl Air Suspension
DE 64 283 Nova 195 Base Power glide 2-Brl Hyd Cam
DE 65 283 Chevelle 195 Base Power glide 2-Brl Hyd Cam
DE 66 283 Chevelle 195 Base Power glide 2-Brl Hyd Cam
DE 67 283 Chevelle 195 Base Power glide 2-Brl Hyd Cam
DE 68 307 Nova 200 L-14 Power glide 2-Brl Hyd Cam
DE 68 307 Chevelle 200 L-14 Power glide 2-Brl Hyd Cam
DE 69 307 Nova 200 L-14 4-spd 2-Brl Hyd Cam
DE 69 307 Chevelle 200 L-14 4-spd 2-Brl Hyd Cam
DE 69 307 Camaro 200 L-14 4-spd 2-Brl Hyd Cam

And here's the DF coded engines
DF 58 283 Impala 230 410 Power glide 4-Brl Air Suspension
DF 59 283 Impala 230 410 Power glide 4-Brl Air Suspension
DF 64 283 Nova 195 Base Power glide 2-Brl Hyd Cam, A/C
DF 65 283 Chevelle 195 Base Power glide 2-Brl Hyd Cam
DF 66 283 Chevelle 195 Base Power glide 2-Brl Hyd Cam
DF 67 283 Chevelle 195 Base Power glide 2-Brl Hyd Cam

Here's the casting date location