Does anyone know, or can tell me how to determine whether this is a 215 or 265? It came out of a 1953 F100
1st year for inline ohv's was in 1953, the 215. The 2nd gen of inline 6s for ford: 215 223 262 (1960-1961 I believe) Check the placement of your oil filter. Right right side, center area of the block = 215 Right side, front area of the block = 223/262 That is a 215.