Posted By: patbee383
What is the right carb for 1970 383 four speed? - 06/26/12 01:24 AM
Does anyone know the right Holly carb # for a 1970 383 4 speed car, i thought it was the R4749 but not sure.
What is the right carb for 1970 383 four speed?
Posted By: 6bblgt
Re: What is the right carb for 1970 383 four speed? - 06/26/12 02:45 AM
On paper there are 4 of them - what OPTIONS are on the car?
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 with A/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 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 with A/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
Posted By: patbee383
Re: What is the right carb for 1970 383 four speed? - 06/27/12 12:14 AM
Ok, looks like its the 4736 i have no ECS and have N96. Now do you know anybody with one of those carbs or where i can pick one up? 