Long Tube Headers for 78-87 GM G Body 396-502 BBC 2in Primary D318 transmission-fluid Plymouth Expo (1987)

Plymouth Expo (1987)

7 V8 1987 - 1995 Chevrolet G10 305/5 V8 1991 - 1993 Buick Roadmaster / 1991 - 1993 Buick Commercial Chassis / 1993 Cadillac Fleetwood / 1990 Cadillac Brougham 350/5

25 Bore - +0

5" axle standoff Template S113E Title SS4 Brake System Rear Wheel Lug/Bolt Pattern 5x4

Long Tube Headers for 78-87 GM G Body 396-502 BBC 2in Primary D318 transmission-fluid Plymouth Expo (1987)Overview: 78 87 GM G Body BBC Long Tube Silver 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 fitment issues