Long Tube Headers for 70-81 GM F/A Body 396-502 BBC 1-7/8in Primary D316-SS brake-parts 06" over an area not

06" over an area not much larger than a postage stamp

Constructed of 1 3/4

25" Length

305 LPH High Flow In-Tank Fuel Pump: Upgrades the LPFP to the largest readily available pump compatible with the factory fuel basket

74/6 V 1977 - 1978 GMC G25 3

Long Tube Headers for 70-81 GM F/A Body 396-502 BBC 1-7/8in Primary D316-SS brake-parts 06" over an area notOverview: 70 81 GM F & A Body BBC Long Tube Stainless 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