The total '70 383 4bbl list, your car's in RED, good luck that one's going to be tough to find.
383 Manual - E & B-body - with ECS (N95).......... orange HP engine 335hp
---------- Holley R4217-A ----------part number 3418 537 on b'cast 37
383 Manual - E & B-body - w/o ECS................... orange HP engine 335hp engine on b'cast 084 wA/C & 087
---------- Holley R4367-A ----------part number 3418 536 on b'cast 36
383 Manual - E & B-body - w/o ECS & with "fresh air" (N96). orange HP engine 335hp
---------- Holley R4736-1A ----------part number 3512 964 on b'cast 64
383 Manual - E & B-body - with ECS (N95) & with "fresh air" (N96). orange HP engine 335hp
---------- Holley R4738-1A ----------part number 3512 974 on b'cast 74
383 automatic - E, C & B-body - w/o A/C & w/o ECS............. blue engine 330hp
---------- Carter 4736S ----------part number 3418 538 on b'cast 38
383 automatic - E, C & B-body - with A/C (H51) & w/o ECS..... blue engine 330hp
---------- Carter 4732S ----------part number 3418 540 on b'cast 40
383 automatic - E, C & B-body - with ECS (N95)................... blue engine 330hp
---------- Carter 4734S ----------part number 3418 541 on b'cast 41
383 automatic - E & B-body - w/o A/C & w/o ECS............... orange HP engine 335hp engine on b'cast 088
---------- Holley R4368-A ----------part number 3418 542 on b'cast 42
383 automatic - E & B-body - w/o A/C & with "fresh air" (N96). orange HP engine 335hp engine on b'cast 088
---------- Holley R4737-1A ----------part number 3512 965 on b'cast 65
383 automatic - E & B-body - with ECS (N95)..................... orange HP engine 335hp
---------- Holley R4218-A ----------part number 3418 543 on b'cast 43
383 automatic - E & B-body - with A/C (H51) & w/o ECS....... orange HP engine 335hp engine on b'cast 089
---------- Holley R4369-A ----------part number 3418 562 on b'cast 62
383 Automatic - E & B-body - with ECS (N95) & with "fresh air" (N96). orange HP engine 335hp
---------- Holley R4739-1A ----------part number 3512 975 on b'cast 75
