Holley Single Plane EFI Intake-GM LS1/LS2/LS6 - Black - 300-137BK performance-chips 8L V6 1980 Buick LeSabre

8L V6 1980 Buick LeSabre Sport 231/3

2L V8 1975 - 1979 Chrysler Cordoba 1976 - 1980 Dodge CB300 1970 - 1974 Dodge Challenger 318/5

This system utilizes factory hanger locations

1998-1999 GMC Sonoma

Holley Single Plane EFI Intake-GM LS1/LS2/LS6 - Black - 300-137BK performance-chips 8L V6 1980 Buick LeSabreOverview: Single Plane EFI LS Intake Manifold. All GM LS Gen III or IV engines equipped with LS1 LS2 LS6 style cathedral port cylinder heads. Black Ceramic Coating to provide you with that aggressive look in your engine compartment. Features: Black ceramic coating provides an aggressive look to your engine compartment 2500 7000 RPM power band 4150 Square bore flange Optimized runner layout and constant cross sectional area broad torque curve, best