1971 Carburetor Applications & Numbers

Application

Transmission

Carb Number

Manufacturer

455-4BBL

A/T

7041262 4-MV

Rochester*

400-4BBL

M/T

7041263 4-MV

Rochester*

400-4BBL

A/T

7041264 4-MV

Rochester*

455-4BBL H.O.

M/T

7041267 4-MV

Rochester

455-4BBL H.O.

A/T

7041268 4-MV

Rochester

455-4BBL Ram Air

A/T

7041270 4-MV

Rochester

400-4BBL & 455 **

A/T

7041271 4-MV

Rochester*

455-4BBL Ram Air

M/T

7041273 4-MV

Rochester

* Denotes manufacturer could be either Carter or Rochester, Carter carburetors are marked: (Manufactured by Carter carburetor for GMC).

** Denotes high altitude