Long Tube Headers for 70-81 GM F Body 75-79 X Body 265-400 SBC D326-B charging-and-starting-systems 8 V6 1983 - 1984

8 V6 1983 - 1984 GMC Caballero 231/3

9L V8 1980 Dodge D300 Base 360/5

7 V8 1977 - 1986 Chevrolet C20 305/5 V8 1969 - 1973 Chevrolet Camaro 307/5 V8 1966 - 1969 Chevrolet Caprice 327/5

7L V8 1985 Chevrolet C30 Scottsdale 379/6

Year Make Model Submodel Engine Size 2008 - 2010 Dodge Challenger 2009 - 2010 Chrysler 300 2009 - 2010 Dodge Charger 2006 - 2007 Dodge Charger Base 167/2

Long Tube Headers for 70-81 GM F Body 75-79 X Body 265-400 SBC D326-B charging-and-starting-systems 8 V6 1983 - 1984Overview: 70 81 GM F 75 79 X Body SBC Long Tube Black Coat Long tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug's long tube headers are designed for the car owner who wants maximum power and the highest quality header on the market. This fitment is tailored for popular aftermarket engine swap kits. Doug's engine swap headers were developed to solve common fitment