Long Tube Headers for 67-69 F Body/68-74 X Body 396-502 BBC D328-B headwear Pontiac LeMans (1977-1978)

Pontiac LeMans (1977-1978)

4L/L4 1999 - 2001 Oldsmobile Alero 2

7L | 95-88 C3500 5

6L V8 1972 - 1973 Plymouth Road Runner Base 340/5

Mounting Angle

Long Tube Headers for 67-69 F Body/68-74 X Body 396-502 BBC D328-B headwear Pontiac LeMans (1977-1978)Overview: 67 69 F Body 68 74 X Body SBC Long Tube Black Ctd 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