Holley Single Plane EFI Intake GM LS3 L92 Black 300 136BK mounts and panels 9L V8 1980 1981 Jones 9L V8 1980 1981 Pontiac Catalina 305 5L V8 1976 1977 Pontiac LeMans 305 5L V8 1977 1978 Chevrolet C10 305 5L V8 1977 1978 Chevrolet C20 305 5L V8 1977 1978 GMC K15 305 5L V8 1977 1978 GMC K15 Suburban 305 5L V8 1977 1978 GMC K25 305 5L V8 1977 1978 GMC K25 Suburban 305 5L V8 1977 1978 Chevrolet K10 305 5L V8 1977 1978 Chevrolet K20 305 5L V8 1976 1977 Chevrolet El Camino 305 5L V8 1977 1978 Chevrolet K20 Suburban 305 5L V8 1976 1977 Chevrolet Malibu 305 5L V8 1976 1977 Chevrolet Monte Carlo 305 5L V8 1977 1978 GMC C15 305 5L V8 1977 1978 GMC C15 Suburban 305 5L V8 1977 1978 GMC C25 305 5L V8 1977 1978 GMC C25 Suburban 305 5L V8 1971 1972 Chevrolet Kingswood 307 5L V8 1971 1972 Chevrolet Brookwood 307 5L V8 1980 1981 Buick Riviera 307 5L V8 1980 1981 Pontiac Bonneville 350 5 Brand Holley Emission Code 5 Kit Type Renew Kit Model 4500 Product Type Rebuild Kit Warning California Proposition 65 Warranty Limited 90 Day Cast aluminum construction great manifold for centrifugal blower Fits all GM LS Gen III engines equipped with LS3 L92 style rectangular port cylinder heads