Vintage - Metal Unpainted Exhaust Manifold - J8124999 timing-components 6 V8 1968 GMC G15/G1500

6 V8 1968 GMC G15/G1500 Van 307/5 V8 1971 - 1974 GMC G15/G1500 Van 350/5

1977-1992 Pontiac Firebird 305 CID

Fully Balanced and Pressure Tested

9 V8 1977 - 1991 Dodge W150 360/5

Dynamic Flow Matched within 1%

Vintage - Metal Unpainted Exhaust Manifold - J8124999 timing-components 6 V8 1968 GMC G15/G1500Overview: Exhaust Manifold Direct Replacement Crown supports its entire line with a 12 month warranty Application: Year Make Model Submodel Engine Size 1974 1979 Jeep Cherokee 1972 1973 Jeep J 100 1974 1979 Jeep J10 1974 1979 Jeep J20 1972 1973 Jeep J 2500 1972 1973 Jeep J 2600 1972 1973 Jeep J 4500 1972 1973 Jeep J 4600 1972 1973 Jeep J 4700 1972 1973 Jeep J 4800 1972 1979 Jeep CJ5 258 4. 2 L L6 1972 1975 Jeep CJ6 258 4. 2 L L6 1976 1979 Jeep CJ7 258