Compatible with 250 6cyl overhead cam engine
Compatible with the 350, 400 and 428 V8 engines as well
Direct replacement carburetor for Rochester 4MV 7044240, 7044244.Direct replacement style performance carburetors that out perform "over-the-counter" O.E. style replacement carbs.
1967-1970 Pontiac with 350, 400, 428, 455 engine
For Pontiac Firebird 6 Cylinder OHC
7028260, 7028261 7029260, 7029261, 17054906, 7028262, 7028263, 7028264, 7028265, 7028266, 7028267, 7028268, 7028269, 7028271, 7028274, 7028275, 7028276, 7028277, 17054905
For Cadillac
7027230, 7027231, 7027233, 7027234, 7027235 7028236, 7028237, 7028238, 7028239, 7029230, 7029231 7029232, 7029233, 17054812, 17054813
Note: Please Check The Product Pictures And Description Carefully Before Your Purchase.Communication is the best way to solve the problem. If you have any problems after purchasing, please contact us in time, before opening return or case.