headers footnotes 1 this system uses 21/4 o.d tubing we recommend using either ... maximum flow or turbo mufflers in a 21/4 offset inlet/center outlet ... the part number when ordering 3 factory 4 wheel drive 4 exhaust systems can also ... equipped cars requires a hooker clutch linkage pivot bracket #10942 also needed are ... stock pinto clutch cable assembly one link ford #d1fz-2861-aj and one adjustable ... muffler slip-in design to be used with 4 sidetubes 20 will not fit with ... header dual system will not fit turbo 400 applications 23 this header was ... ii v8 block bell housing and clutch linkage will also fit chevy ii with lakewood ... not fit 1973 cars equipped with the 440 engine 27 two tubes over frame on each ... muffler slip-in design to be used with 4 sidetubes 29 fits 4v heads only 30 one ...