Long Tube Headers for 67-69 F Body/68-74 X 572 BBC 10.2" Tall deck W/O D321-B nos (2) Bolts and interchanges with

(2) Bolts and interchanges with OE parts 91175657

with stock spindles Applications 1975 Pontiac Firebird

3 Bolt 3" Wire Gaskets

Durable and weatherproof

R or CR) CR

Long Tube Headers for 67-69 F Body/68-74 X 572 BBC 10.2" Tall deck W/O D321-B nos (2) Bolts and interchanges withOverview: 67 69 F Body 68 74 X Body BBC 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