|
Head ID # |
Application |
Valve size |
cc |
| 528511 |
1958 370 cid 270 hp 4-bbl |
1.88/1.60 |
- |
| 538177 |
1961-62 389 cid |
1.88/1.60 |
- |
| 543797 |
1963 389 cid 10.25:1 CR |
188/1.60 |
- |
| 9771980 |
1963 421 cid Super Duty |
2.02/1.76 (tuliped) |
65.6 |
| 9770716 |
1963 421 HO & 1964 421 HO/389 GTO |
1.92/1.66 |
68 |
| 77 |
1965 389 GTO & 421 HO |
1.92/1.66 |
- |
| 093 |
1966 389 GTO & 421 HO |
1.92/1.66 |
- |
| 670 |
1967 400 & 428 large valve GTO, GP, FB 400 |
2.11/1.77 |
65 |
| 16 |
1968-69 400 & 428 large valve D port exh |
2.11/1.77 |
72 |
| 17 |
1968 9.2:1 CR 350 cid small valve |
1.96/1.66 |
- |
| 62 |
1968-69 GP 400& 428; FB 400 D Port |
2.11/1.77 |
75/72 |
| 96 |
19681/2 Ram Air II 400, round exh |
2.11/1.77 |
71 |
| 48 |
1969 400 Ram Air III D port |
2.11/1.77 |
72 |
| 722 |
1969 Ram Air IV 400, round exh |
2.11/1.77 |
71 |
| 44 |
1969-70 RA V Tunnel Port |
2.19/1.77 |
- |
| 12 |
1970 Ram Air III 400, D port |
2.11/1.77 |
72 |
| 64 |
1970 455 GTO & 455 GP |
2.11/1.77 |
87 |
| 614 |
1970 Ram Air IV & LS1 400, round exh |
2.11/1.77 |
71 |
| 96 |
1971 400 cid 8.2:1 CR; 96 cc D port |
2.11/1.77 |
96 |
| 66 |
1971 455 D port, low compression |
2.11/1.77 |
114 |
| 197 |
1971 455 HO, round exh |
2.11/1.77 |
111 |
| 7K3 |
400 1972 D port |
2.11/1.77 |
96 |
| 7M5 |
1972 250 hp 455 cid, 8.2:1 CR 114 D port |
2.11/1.77 |
114 |
| 7F6 |
1972 455, round exh port |
2.11/1.77 |
111 |
| 46 |
1973-74 350 cid D port |
1.96/1.66 |
89 |
| 4X |
1973-74 400
455 cid D port |
2.11/1.66 |
98
114 |
| 4C |
1973-74 350 & 400 cid Calif D port |
2.11/1.66 |
- |
| 16 |
1973-74 455 SD 290 hp, round exh cast k282 |
2.11/1.77 |
- |
| 16 |
1973-74 455 SD 290 hp, round exh cast G143 |
2.11/1.77 |
- |
| 5C |
1975 350/400/455 cid D port |
2.11/1.77 |
98 |
| 6H |
1975 455 cid D port, low compression |
2.11/1.66 |
121 |
| 6X |
1975-79 400 D port |
2.11/1.66 |
92-101 |
