I have a motor
From a supposedly b body car

Can someone if this motor to see if it is worth keeping


Here is the back casting numbers

3970010

Followed by - k 10


On the front pad it is stamped

131137040 Followed by K 1 1 27 CKL


A10
D N

2 . L . 6

Casting clock - hand on 4 bump

There are B bodies and there are B bodies(especially different eras).......what year is the car? What model? 8th digit of VIN gives the motor size...