Motorcycle Repair: Ignition Coil hookup tp SparkPlugs, honda vf750f, honda vf750


Question
Hello,
 I am the owner of a 1984 Honda VF750 F Interceptor. When I purchased the bike (Used), the coils & Plug wires had been removed. How do the coils & spark-plugs connect ?? I wish to know the following:
Coil A (Left side) --- Left port connects to what Cylinder
         --- Right port connects to what Cylinder.
Coil B (Right side) -- Left port connects to what cylinder
         -- Right port connects to what cylinder.
Any help you can provide greatly appreciated,
Thanks,
Clyde

Answer
Clyde...

Here's a drawing of the coils and the plug wires.

http://www.cmsnl.com/honda-vf750f-8319750-interceptor-usa_model1114/partslist/F+

The engines are basically two parallel twins with 360 firing. So, the back bank fires then the front one fires, both plugs at the same time on each bank. One plug is firing on compression stroke and the other plug is firing on a "wasted spark" cycle, which doesn't ignite anything.

Bill Silver