You need to know the firing order to know where your wires go.
Start with distributor cap/rotor, spark plugs and spark plug wires.
The spark plug gap range for the non-Boss 302 is 0.032"-0.036".
.044 inch in a 1979 Ford truck 302
I will post a link for a Ford 302 V8 Wiring diagram. The 289 is exactly the same.
On a 1996 Ford Explorer : Yes , the 5.0 liter ( 302 cubic inch ) V8 engine has ( 8 spark plug wires ) with ( 2 ignition coil packs )
1993 F150 Ford pick-up truck with a 302 / 5.0 L 8-cylinder engine... need to know correct wiring of the 8 spark plug wires from the distributer cap to each plug... can you help???
.044 inch
( .054 inch spark plug gap ) according to fordparts.com for the 5.0 liter / 302 cubic inch V8 engine in a 1989 Ford Bronco
According to www . ford parts . com ( no spaces ) For a 1988 Ford Bronco , 302 cubic inch V8 engine The spark plug gap is ( .044 inch )
check or change the spark plugs & wires
Plug Gap .032"-.036" Point Gap .017"-.021"
According to one of Ford's websites : For a 1984 Ford F-150 , with the 5.0 liter / 302 cubic inch V8 engine : ( the spark plug gap is .044 inch )