Just follow the side of valve cover(s) & drop down between exh. ports. You can get those holders from an auto parts store to suspend the wires. The routing is entirely up to you. The factory does not always know best. You want to keep them as short as you can, prevent boot burning, & separate to avoid crossfire. I always use a universal set when replacing so I can cut to length.
To add, this is a 5.7 v8 engine.
The wiring diagram from the distributor cap to the spark plugs for firing order for a 93 Chevy Caprice 5.7 liter engine is found at Wiring4cars. You can search the site by vehicle year, make, and model.
(This is from the 91 Caprice service manual for the HEI ignition system) Looking at the distributor cap from the front of the engine bay, and running clockwise around the cap from about the 1 o'clock position, the wire numbering is: 3,6,5,7,2,1,8,4
18436572
should be .035
try replacing the coil.
4.3? Follow the spark plug wires from the spark plugs, they will lead you right to the distributor.
If you don't have spark at the plugs, or at the distributor cap, the problem is probably a faulty ignition module. This is located under the distributor cap and ignition rotor. You need test equipment to check the coils, modules and pole pieces.
(This is from the 91 Caprice service manual for the HEI ignition system) Looking at the distributor cap from the front of the engine bay, and running clockwise around the cap from about the 1 o'clock position, the wire numbering is: 3,6,5,7,2,1,8,4
What is spark plug's position? tell me.
Is it a brand new distributor ? If not then replace the module and pick-up coil in the distributor that you have.
check for a spark from you r#1 cylinder and if it is fine then it is fuel related. If it's not fine check your distributor cap for wear