1967 Chrysler Corporation

Carburetors

for

Passenger Cars

Carter Carburetor Specifications:

Carburetor Model: BBS:

1 Barrel

Carburetor # 4286S

Mixture Screw: 1 to 2 Turn to Open

Float Level: 1/4"

Bowl Vent Drill Size: .060"

Choke Unloader Setting: 3/16"

Fast Idle Cam Position Drill Size: #48 Drill

Choke Vacuum Kick Drill Size: #20 Drill

Choke Setting: 2 Rich

Carburetor # 4287S

Mixture Screw: 1 to 2 Turn to Open

Float Level: 1/4"

Bowl Vent Drill Size: .060"

Choke Unloader Setting: 3/16"

Fast Idle Cam Position Drill Size: #48 Drill

Choke Vacuum Kick Drill Size: #41 Drill

Choke Setting: 2 Rich

Carburetor # 4320S

Mixture Screw: 1 to 2 Turn to Open

Float Level: 1/4"

Bowl Vent Drill Size: .060"

Choke Unloader Setting: 3/16"

Fast Idle Cam Position Drill Size: #48 Drill

Choke Vacuum Kick Drill Size: #20 Drill

Choke Setting: 2 Rich

Carburetor # 4303S

Mixture Screw: 1 to 2 Turn to Open

Float Level: 1/4"

Bowl Vent Drill Size: .060"

Choke Unloader Setting: 3/16"

Fast Idle Cam Position Drill Size: #48 Drill

Choke Vacuum Kick Drill Size: #28 Drill

Choke Setting: 2 Rich

Carburetor Model: BBD

Carburetor # 4113SA

Mixture Screw: 1 Turn to Open

Float Level: 1/4"

Bowl Vent Drill Size: .060"

Choke Unloader Setting: 1/4"

Choke Vacuum Kick Drill Size: #15 Drill

Fast Idle Cam Position Drill Size: #41 Drill

Choke Setting: 2 Rich

Carburetor # 4114SA

Mixture Screw: 1 Turn to Open

Float Level: 1/4"

Bowl Vent Drill Size: .060"

Choke Unloader Setting: 1/4"

Choke Vacuum Kick Drill Size: 1/8 Drill

Fast Idle Cam Position Drill Size: #41 Drill

Choke Setting: 2 Rich

Carburetor # 4115SA

Mixture Screw: 2 Turns to Open

Float Level: 1/4"

Choke Unloader Setting: 1/4"

Choke Vacuum Kick Drill Size: #15 Drill

Fast Idle Cam Position Drill Size: #41 Drill

Choke Setting: Index

Carburetor # 4116SA

Mixture Screw: 2 Turns to Open

Float Level: 1/4"

Choke Unloader Setting: 1/4"

Choke Vacuum Kick Drill Size: 1/8 Drill

Fast Idle Cam Position Drill Size: #41 Drill

Choke Setting: Index

Carburetor # 4296S

Mixture Screw: 1-1/2 Turns to Open

Float Level: 5/16"

Pump Travel: 29/32"

Bowl Vent Drill Size: 1/16

Choke Unloader Setting: 1/4"

Choke Vacuum Kick Drill Size: #20 Drill

Fast Idle Cam Position Drill Size: #42 Drill

Choke Setting: 2 Rich

Carburetor # 4297S

Mixture Screw: 1-1/2 Turns to Open

Float Level: 5/16"

Pump Travel: 29/32"

Bowl Vent Drill Size: 1/16

Choke Unloader Setting: 1/4"

Choke Vacuum Kick Drill Size: #42 Drill

Fast Idle Cam Position Drill Size: #42 Drill

Choke Setting: 2 Rich

Carburetor # 4306S

Mixture Screw: 1-1/2 Turns to Open

Float Level: 5/16"

Pump Travel: 1"

Bowl Vent Drill Size: .050

Choke Unloader Setting: 1/4"

Choke Vacuum Kick Drill Size: #20 Drill

Fast Idle Cam Position Drill Size: #42 Drill

Choke Setting: 2 Rich

Carburetor # 4307S

Mixture Screw: 1-1/2 Turns to Open

Float Level: 5/16"

Pump Travel: 1"

Bowl Vent Drill Size: .050

Choke Unloader Setting: 1/4"

Choke Vacuum Kick Drill Size: #30 Drill

Fast Idle Cam Position Drill Size: #42 Drill

Choke Setting: 2 Rich

Carburetor # 4463S

Mixture Screw: 2 Turns to Open

Float Level: 1/4"

Bowl Vent Drill Size: 1/16

Choke Unloader Setting: 1/4"

Choke Vacuum Kick Drill Size: #28 Drill

Fast Idle Cam Position Drill Size: #41 Drill

Choke Setting: 2 Rich

Carburetor Model: AFB

4 Barrel

Carburetor # 4139S

Mixture Screw: 1/4 to 2-3/4 Turns to Open

Float Drop: 23/32"

Pump Travel: 7/16"

Secondary Throttle Lever: .020"

4 Barrel

Carburetor # 4294S

Mixture Screw: 1 to 2 Turns to Open

Float Level: 7/32"

Float Drop: 3/4"

Pump Travel: 7/16"

Choke Unloader Setting: 7/32"

Secondary Throttle Lever: .020"

Choke Setting: 2 Rich

4 Barrel

Carburetor # 4295S

Mixture Screw: 1 to 2 Turns to Open

Float Level: 7/32"

Float Drop: 3/4"

Pump Travel: 7/16"

Choke Unloader Setting: 7/32"

Secondary Throttle Lever: .020"

Choke Setting: 2 Rich

4 Barrel

Carburetor # 4298S

Mixture Screw: 1 to 2 Turns to Open

Float Level: 7/32"

Float Drop: 3/4"

Pump Travel: 7/16"

Choke Unloader Setting: 3/8"

Secondary Throttle Lever: .020"

Choke Setting: 2 Rich

4 Barrel

Carburetor # 4299S

Mixture Screw: 1 to 2 Turns to Open

Float Level: 7/32"

Float Drop: 3/4"

Pump Travel: 7/16"

Choke Unloader Setting: 3/8"

Secondary Throttle Lever: .020"

Choke Setting: 2 Rich

4 Barrel

Carburetor # 4304S

Mixture Screw: 1 to 2 Turns to Open

Float Level: 5/16"

Float Drop: 3/4"

Pump Travel: 7/16"

Choke Unloader Setting: 7/32"

Secondary Throttle Lever: .020"

Choke Setting: Index

4 Barrel

Carburetor # 4305S

Mixture Screw: 1 to 2 Turns to Open

Float Level: 5/16"

Float Drop: 3/4"

Pump Travel: 7/16"

Choke Unloader Setting: 7/32"

Secondary Throttle Lever: .020"

Choke Setting: Index

4 Barrel

Carburetor # 4309S; 4310S; 4311S; 4312S

Mixture Screw: 1 to 2 Turns to Open

Float Level: 5/16"

Float Drop: 3/4"

Pump Travel: 7/16"

Choke Unloader Setting: 5/16"

Secondary Throttle Lever: .020"

Choke Setting: Index

4 Barrel

Carburetor # 4324S

Mixture Screw: 1 to 2 Turns to Open

Float Level: 5/16"

Float Drop: 3/4"

Pump Travel: 7/16"

Secondary Throttle Lever: .020"

4 Barrel

Carburetor # 4325S

Mixture Screw: 1 to 2 Turns to Open

Float Level: 7/32"

Float Drop: 3/4"

Pump Travel: 7/16"

Choke Unloader Setting: 1/4"

Secondary Throttle Lever: .020"

Choke Setting: 1 Rich

4 Barrel

Carburetor # 4326S; 4327S

Mixture Screw: 1 to 2 Turns to Open

Float Level: 7/32"

Float Drop: 3/4"

Pump Travel: 7/16"

Choke Unloader Setting: 3/8"

Secondary Throttle Lever: .020"

Choke Setting: Index

4 Barrel

Carburetor # 4328S; 4329S

Mixture Screw: 1 to 2 Turns to Open

Float Level: 5/16"

Float Drop: 3/4"

Pump Travel: 7/16"

Choke Unloader Setting: 3/8"

Secondary Throttle Lever: .020"

Choke Setting: Index

4 Barrel

Carburetor # 4330S

Mixture Screw: 1 to 2 Turns to Open

Float Level: 7/32"

Float Drop: 3/4"

Pump Travel: 7/16"

Choke Unloader Setting: 3/8"

Secondary Throttle Lever: .020"

Choke Setting: 1 Rich

Holley Carburetor Specifications:

Carburetor Model: 1920

Carburetor #R-3275-1A; R-3276-1A; R-3279-1A; R-3280-1A

Idle Mixture Screw: 2 Turns to Open

Wet Fuel Level: 27/32"

Bowl Vent Clearance: 3/32"

Fast Idle Speed: 700 RPM

Choke Setting: 2 Rich

Carburetor Model: 1920

Carburetor #R-3671-1A

Idle Mixture Screw: 2 Turns to Open

Wet Fuel Level: 27/32"

Bowl Vent Clearance: 3/32"

Fast Idle Speed: 1,550 RPM

Carburetor #R-3672-1A; R-3673-1A

Idle Mixture Screw: 2 Turns to Open

Wet Fuel Level: 27/32"

Bowl Vent Clearance: 3/32"

Fast Idle Speed: 1,550 RPM

Choke Setting: 2 Rich

Carburetor #R-3674-1A;

Idle Mixture Screw: 2 Turns to Open

Wet Fuel Level: 27/32"

Bowl Vent Clearance: 3/32"

Fast Idle Speed: 1,550 RPM

Carburetor #R-3575-A; R-3667-A

Pump Lever Clearance: .015"

Choke Unloader Clearance: 5/32"

Bowl Vent Clearance: 3/32"

Fast Idle:

On Bench: #53 Drill

On Car: 700 RPM

Stromberg Carburetor Specifications:

Carburetor Model: #3-272

Idle Mixture Screw: 1-1/4 Turns to Open

Float Level: 7/32"

Fast Idle Speed: 700 RPM

Fast Idle Cam Clearance: #20 Drill

Vacuum Kick: #A Drill

Choke Unloader: 5/16"

Bowl Vent: .060"

Choke Setting: 2 Rich

Carburetor Model: #3-273

Idle Mixture Screw: 1-1/4 Turns to Open

Float Level: 7/32"

Fast Idle Speed: 700 RPM

Fast Idle Cam Clearance: #20 Drill

Vacuum Kick: #4 Drill

Choke Unloader: 5/16"

Bowl Vent: .060"

Choke Setting: 2 Rich

Carburetor Model: #3-274; 3-275

Idle Mixture Screw: 1-1/2 Turns to Open

Float Level: 7/32"

Fast Idle Speed: 1,400 RPM

Fast Idle Cam Clearance: #20 Drill

Vacuum Kick: #A Drill

Choke Unloader: 5/16"

Bowl Vent: .060"

Choke Setting: Index

Carburetor Model: #3-276

Idle Mixture Screw: 1-1/2 Turns to Open

Float Level: 7/32"

Fast Idle Speed: 700 RPM

Fast Idle Cam Clearance: #42 Drill

Vacuum Kick: #42 Drill

Choke Unloader: 15/64"

Pump Travel: 7/16"

Bowl Vent: .040"

Choke Setting: 2 Rich