Designed for street 361-383-400ci Chrysler V8s that measure 7.75'' across block. For EGR applications, This is for 400 V8s with OEM 4-bbl. carb.; 1972-78. For non-EGR applications, This is for 361-383-400 V8s with OEM 4-bbl. carb.; 1966-72 (1973 non-CA); except stock equipped EGR. May be used with OEM or aftermarket carbs.
Installation Notes:Comes with pipe plugs to block EGR for non-EGR applicationsPort exit dimensions: 1.14'' x 2.12''Recommended Intake Gaskets: JEGS p/n 555-210500Manifold height: (A) 3.65'' , (B) 4.35''Carb Pad Height: 4.00" Click here to determine carburetor pad height.
Carburetor Recommendations:OEM 4-bbl. carburetorEdelbrock Performer 600cfm Carburetor (non-EGR) Manual Choke p/n 350-1405 , Electric Choke p/n 350-1406Edelbrock Thunder AVS 650cfm Carburetor Manual Choke p/n 350-1805 , Electric Choke p/n 350-1806Edelbrock Performer 750cfm Carburetor Manual Choke p/n 350-1407 , Electric Choke p/n 350-1411Edelbrock Performer 800cfm Carburetor Manual Choke p/n 350-1412 , Electric Choke p/n 350-1413Edelbrock Thunder AVS 800cfm Carburetor Manual Choke p/n 350-1812 , Electric Choke p/n 350-1813