YEAR | CI | Chamber | Intake | Exhaust | Log CC | Adv HP | Adv TQ |
60-64 | 144 | 44-51 | 1.467 | 1.266 | 850 | 90 | 138 |
61-65 | 170 | 48-53 | 1.522 | 1.266 | 890 | 105 | 158 |
65-72 | 170 | 48-53 | 1.649 | 1.380 | 890 | 105 | 158 |
65-69 | 200 | 51-53 | 1.649 | 1.380 | 1100 | 120 | 190 |
69-71 | 200 | 62 | 1.649 | 1.380 | 1240 | 120 | 190 |
72-74 | 200 | 62 | 1.649 | 1.380 | 1240 | 85 | 154 |
77-80 | 200 | 62 | 1.750 | 1.380 | 1345 | 85 | 154 |
69-71 | 250 | 62 | 1.649 | 1.380 | 1240 | 155 | 240 |
72-74 | 250 | 62 | 1.649 | 1.380 | 1240 | 99 | 184 |
77-80 | 250 | 62 | 1.750 | 1.380 | 1345 | 99 | 184 |
80-up | 250 | 62 | 1.750 | 1.380 | 1420 | 99 | 184 |
AU only | 221 | 62 | 1.649 | 1.380 | 1345 | UNK | UNK |
- 250 is the displacement of the engine. |
- 69 is the model year of the engine. |
- 1 is the change level. |
- 8-L is the year & month produced (68-Dec). |
- K45-S is the engine code number. |
Year | Size | Block | Head | Crank | Notes |
60-64 | 144ci | ???? | ???? | ???? | |
60-64 | 170ci | C0DE-C4DE | ???? | ???? | |
1965 | 200ci | C5DE-H | C5DE-B, C6DE-A | 1H | 4 Bolt Bell |
66-67 | 200ci | C6DE-A | C6DE-A, C7DE-A | 1H | 6 Bolt Bell |
68-69 | 200ci | C8DE-8 | C6DE-A / C8DE-B C9DE-R / C9DE-M | 1H | 6 Bolt Bell |
70-74 | 200ci | ???? | ???? | ???? | 6 Bolt Bell |
75-80 | 200ci | D8BE-GE E1BE-FA | D5DE-BA | 1H | 6 Bolt Bell |
81-83 | 200ci | E1BE-BB | E0BE-BB E1BE-CC | 3H | Big Bell |
69-74 | 250ci | C9DE-B D2DE-AA | C9OE-M | 2H | SBF Bell |
75-80 | 250ci | D8BE-JA / 8DE-CC D7DE-CA /D6DE-CA D5DE-AA | E0BE-BB / D5DE-BA D7BE-AB / D3BE-AA D8BE-BA / C9OE-M | 3HA | SBF Bell |
For what it's worth - I have an 1101 carb supposedly off of a late 1969 Mustang with a 250. Air cleaners that fit on that 1101 will fit on an 1100 as well, so they must have the same size throat. That doesn't mean Ford never made an even smaller opening version though, but I wonder why they would.I have read that the early 1969 log head engines used a smaller base YF carb. and an air cleaner with a smaller throat.