1964 Chrysler Corporation

Carburetors

for

Passenger Cars

Carter Carburetor Specifications:

Carburetor Model: BBS:

1 Barrel

Carburetor # 3675S; 3676S; 3677S; 3678S

Mixture Screw: 1 Turn to Open

Fast Idle Speed: 700 RPM

Float Level: 1/4"

Pump Travel: .060"

Choke Unloader Setting: 3/16"

Choke Setting: 2 Rich

1 Barrel

Carburetor # 3679S; 3680S; 3681S

Mixture Screw: 1 Turn to Open

Fast Idle Speed: 700 RPM

Float Level: 1/4"

Pump Travel: .060"

Choke Unloader Setting: 3/16"

Choke Setting: 2 Rich

Carburetor Model BBD:

2 Barrel

Carburetor #3682S; 3683S; 3767S; 3768S

Mixture Screw: 1 Turn to Open

Fast Idle Speed: 700 RPM

Float Level: 1/4"

Pump Travel Setting: .060"

Choke Unloader Setting: 1/4"

Choke Setting: Index

2 Barrel

Carburetor #3685S

Mixture Screw: 3/4 Turn to Open

Fast Idle Speed: 700 RPM

Float Level: 1/4"

Pump Travel Setting: 1"

Choke Unloader Setting: 1/4"

Choke Setting: 2 Rich

2 Barrel

Carburetor #3684S

Mixture Screw: 3/4 Turn to Open

Fast Idle Speed: 700 RPM

Float Level: 5/16"

Pump Travel Setting: 1"

Choke Unloader Setting: 1/4"

Choke Setting: 2 Rich

Carburetor Model: AFB

4 Barrel

Carburetor # 3611S

Mixture Screw: 1-1/2 Turns to Open

Fast Idle Speed: 700 RPM

Float Level:

Primary: 7/32"

Secondary: 7/32"

Float Drop:

Primary: 3/4"

Secondary: 3/4"

Pump Travel: 7/16"

Choke Unloader Setting: 3/8"

Choke Setting: Index

Carburetor Model: AFB

4 Barrel

Carburetor # 3614S

Mixture Screw: 1-1/2 Turns to Open

Fast Idle Speed: 700 RPM

Float Level:

Primary: 7/32"

Secondary: 7/32"

Float Drop:

Primary: 3/4"

Secondary: 3/4"

Pump Travel: 7/16"

Choke Unloader Setting: 3/8"

Choke Setting: Index

Carburetor Model: AFB

4 Barrel

Carburetor # 3615S; 3644S

Mixture Screw: 1-1/2 Turns to Open

Fast Idle Speed: 700 RPM

Float Level:

Primary: 7/32"

Secondary: 7/32"

Float Drop:

Primary: 3/4"

Secondary: 3/4"

Pump Travel: 7/16"

Choke Unloader Setting: 3/8"

Choke Setting: 2 Rich

Stromberg Carburetor Specifications:

2 Barrel

Carburetor Model: WW3-239

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

Float Level: 7/32"

Fast Idle Cam Position: 5/16"

Choke Unloader: 15/64"

Bowl Vent Valve: 5/64"

Choke Setting: Index

Fast Idle Speed: 700 RPM

2 Barrel

Carburetor Model: WW3-240

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

Float Level: 7/32"

Fast Idle Cam Position: 17/64"

Choke Unloader: 15/64"

Bowl Vent Valve: 5/64"

Choke Setting: Index

Fast Idle Speed: 700 RPM

2 Barrel

Carburetor Model: WWC3-254

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

Float Level: 5/32"

Fast Idle Cam Position: .096"

Choke Unloader: 15/64"

Pump Travel: 11/32"

Bowl Vent Valve: 5/64"

Choke Setting: 1 Rich

Fast Idle Speed: 700 RPM

2 Barrel

Carburetor Model: WWC3-255

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

Float Level: 5/32"

Fast Idle Cam Position: .096"

Choke Unloader: 15/64"

Pump Travel: 7/16"

Bowl Vent Valve: 5/64"

Choke Setting: 1 Rich

Fast Idle Speed: 700 RPM

Holley Carburetor Specifications:

1 Barrel

Carburetor Model: 1920

Idle Mixture Screw: 1 Turns to Open

Fast Idle Speed: 700 RPM

Wet Fuel Level: 11/16"

Float Bowl Vent Vane: 1/16"

Choke Setting: 2 Rich