COP Ignition Development
There would be only slight improvement. I was worried about slop on my 273, so I replaced intermediate shaft, and bushing. Statically it helped, but running, did not find a difference, or with light.
For early-a with a/c, power steering, and my bad back, too much work for my benefit. When you consider the different timing covers, water pump, or at rear manual, auto, rigging for universal sensor mounts would take an ME (mechanical engineer), not me.
When it works with dual pickup, it will work with crank sensor. The crank trigger will have 4 tabs vs 8 for distributor. To the ECU it is the same. The phase between CAM and ignition reference should not need to be exact. I will know more about that after testing.
The wheel on left is for V8, the one on right is 4 cylinder w/ sync reference