As others have said, most fords use 45 degree wires at the spark plug, but if this won't work in your application then you'll need to get a set of 90 degree wires. As long as they fit then they will work.
1. Originals were 7mm. Supposedly 8mm+ wires are more insulated and therefore carry a "better" spark. As long as yours are at least 7mm you'll be fine.
2. Take off a plug from the distributor. If the distributor cap has holes, its female. If the cap has pieces that stick out, its male. The ends of the wires will match up to the cap. If your dizzy cap has holes (female) then the spark plug wires will have male ends to fit into the holes.
3. as long as they are properly crimped, they are just as good as manufactured ones
4. no idea about this. I'm using 8mm petronix at the moment
1. Originals were 7mm. Supposedly 8mm+ wires are more insulated and therefore carry a "better" spark. As long as yours are at least 7mm you'll be fine.
2. Take off a plug from the distributor. If the distributor cap has holes, its female. If the cap has pieces that stick out, its male. The ends of the wires will match up to the cap. If your dizzy cap has holes (female) then the spark plug wires will have male ends to fit into the holes.
3. as long as they are properly crimped, they are just as good as manufactured ones
4. no idea about this. I'm using 8mm petronix at the moment