Manual Choke 1901-GG 4-BBL, Replace Corvettes 1975-1979 750 CFM Vacuum Secondary Durable
It is a R4-4MV 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 .
Directly replacement 4-BBL carburetor Replace For 1901-GG Rochester Quadrajet Carburetor- 4MV - 1966-1973,1975-1979 Corvettes,1968-1973 Chevy/GMC Trucks Part Number 1901R.
Note:
Professional installation is highly recommended
Please Check The Product Pictures And Description Carefully Before Your Purchase.
New carbs are not adjusted to new specs due to age and wear variances of tractors, may need to adjust mixture, idle, and float adjustments.
The oil channels of carburetors will be blocked without cleaning.
Chevy
7026202 7026203 7026210 7027202 7027203
7027212 7027213 7040007 7040021 7046904
7047207 7047303 7047305 7047306 7047307
7047316 7047319 17054236 17054709 170549.
For 1970-1972 V8 Chevy big block Mark IV 6.6L/402
For 1967-1973 V8 Chevy small block Gen I 5.7L/350
For 1966-1970 V8 Chevy big block Mark IV 6.5L/396 Street
For 1966-1969 V8 Chevy small block Gen I 5.4L/327 Street
For 1966-1969 V8 Chevy big block Mark IV 7.0L/427 Street
For 1970-1973 V8 Chevy big block Mark IV 7.4L/454
For 1970-1973 V8 Chevy small block Gen I 6.6L/400
For GMC 1967-1968 V8 Chevy small block Gen I 5.4L/327
For GMC 1968-1969 V8 Chevy big block Mark IV 6.5L/396
For GMC 1969-1973 V8
For Chevy small block Gen 5.7L/350
For GMC 1970-1973 V8 Chevy big block Mark IV 7.4L/454
For GMC 1971-1972 V8 Chevy big block Mark IV 6.6L/402.