Fitment:

Fits 1966-1973 Chevy 327/350/396/402/427/454 engines with Divorced Remote Mechanical Choke

Fits all 1974 thru 1978 Chevy/GMC trucks and cars 350, 400, and 454 Engines

CHEVROLET

• 1970-1972 V8 Chevy big block Mark IV 6.6L/402
• 1967-1973 V8 Chevy small block Gen I 5.7L/350
• 1966-1970 V8 Chevy big block Mark IV 6.5L/396 Street
• 1966-1969 V8 Chevy small block Gen I 5.4L/327 Street
• 1966-1969 V8 Chevy big block Mark IV 7.0L/427 Street
• 1970-1973 V8 Chevy big block Mark IV 7.4L/454
• 1970-1973 V8 Chevy small block Gen I 6.6L/400

GMC

• GMC 1967-1968 V8 Chevy small block Gen I 5.4L/327
• GMC 1968-1969 V8 Chevy big block Mark IV 6.5L/396
• GMC 1967-1973 V8 Chevy small block Gen 5.7L/350
• GMC 1970-1973 V8 Chevy big block Mark IV 7.4L/454
• GMC 1971-1972 V8 Chevy big block Mark IV 6.6L/402 17082224

Cadillac 1969 V8 472 Cu. In. 

Part Numbers:

Rochester Quadrajet 4MV, 1901R

7026202, 7026203, 7026210, 7027202, 7027203, 

7027212, 7027213, 7027218, 7028207, 7028208, 7028209, 

7028210, 7028211, 7028212, 7028216, 7028217, 7028218,

7028219, 7028229, 7028230, 7028237, 7028238, 7028239,

7029200, 7029201, 7029202, 7029203, 7029204, 7029214,

7029215, 7029223, 7029224, 7029230, 7029231, 7029232,

7029233, 7037203, 7040007 7040021, 7040200, 7040201,

7040204, 7040205 7040206, 7040221, 7043200, 7043201,

7043208, 7043216, 7046902, 7046904, 7046906, 7046907,

7046984, 7047116, 7047132, 7047207, 7047303, 7047304,

7047305, 7047306, 7047307, 7047315, 7047316, 7047319,

7047320

17054236, 17054696, 17054699, 17054705, 17054709, 17054917, 17054923, 17054961, 17055036, 17058213

Tech Infos:

• Down draft

• Auxiliary Venturi: 7.3mm
• Venturi (Choke Tube): 28 mm
• Main Jets: 185
• Air Correction Jets: 110
• Idle Jets: 120
• Needle Valve: 3.3 mm
• 750 CFM
• Bolts on to any Quadrajet/Spread bore GM style intake manifold
• Calibrated to stock specs

The 4MV is a divorce choke (remote choke) Rochester Quadrajet 4 barrel carburetor which means the choke  is located on the intake manifold connected to the carburetor with a choke rod.

Package Including:

• 1 x Carburetor
• as the pictures

 

 

Note:

* Please clean up the oil channels and air filters as well as use the clean fuel before installing the carburetors
* Please confirm your old part number matches up with one of the part numbers above
* Professional installation is highly recommended