Long Tube Headers for 70-81 GM F/A Body 396-502 BBC 2in Primary D325 adel-clamps This kit includes a set

This kit includes a set of lifted coil springs

7L V8 1981 Chevrolet C20 Custom 250/4

) 9 Sensor Port Count 0 Air Tube Adaptable No Outlet Attachment Weld-On Overall Length (In

M1R Resi Loaded Strut Pair - 3

Long Tube Headers for 70-81 GM F/A Body 396-502 BBC 2in Primary D325 adel-clamps This kit includes a setOverview: 70 81 GM F & A Body BBC Long Tube Silver 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 issues