Trying to decode this 283, rear deck reads
3849852 (driver side ) f 2 5 (pass. side)
and front pass. side f0602de. any help
would be great. thanks bob

3849852='57-'66 283 block casting number

F-2-5=block cast date June 2nd 1965

F=Flint engine plant
0602=June 2nd engine assembly date
DE= '65 Chevelle 283/195hp 2bl PG trans

Rene
66_Malibu