|
Casting Number
|
Carb
|
Year
|
HP
|
Notes
|
| 3866963 |
4-Brl |
65 |
375 & 425 |
Aluminum L-37 396 Holley |
| 3885069 |
4-Brl |
66-68 |
375 & 425 |
Aluminum L-78/L-72 396/427 Holley |
| 3886093 |
4-Brl |
67 |
430/340 |
Aluminum L-88 427 |
| 3894374 |
3X2 |
67 |
435 |
Aluminum TRI-power 427 |
| 3894382 |
3X2 |
67 |
400 |
Aluminum Oval Port TRI-power
427 |
| 3919849 |
4-Brl |
68 |
390 |
Aluminum 427 Q-JET L-36 Oval Port |
| 3919850 |
4-Brl |
68 |
400 |
Aluminum 427 Oval Port L-68 |
| 3919878 |
4-Brl |
68 |
375& 425 |
Aluminum L-78/L72 369/427 |
| 3933163 |
4-Brl |
68-69 |
375 & 425 |
COPO 396/427 l-78/l-89
Aluminum |
| 3933198 |
4-Brl |
68-69 |
430 |
L-88/ZL-1 Aluminum 427 |
| 3937793 |
4-Brl |
68 |
390 |
L-36 Oval Port Aluminum Q-JET |
| 3937795 |
3X2 |
69 |
400 |
Aluminum TRI-Power L-68 Oval Port 427 |
| 3937797 |
3X2 |
69 |
435 |
Aluminum TRI-Power L-71 427 |
| 3947801 |
4-Brl |
69 |
390 |
Aluminum L-36 Oval Port Q-JET 427 |
| 3963569 |
4-Brl |
70-71 |
375 & UP |
L78/L89 & LS-6 Low Rise
396/402 & 454 |