No spark

When you say the engine doesn't kick over, I assume you mean that the engine does not start but it does turn over? Meaning when you try to start the engine it cranks but does not start?

Here is a guide that talks about this:

https://www.2carpros.com/articles/car-cranks-but-wont-start

So if this is the case then based on what was just done when this started happening we need to check the compression.

Here is a guide that will help with doing this test:

https://www.2carpros.com/articles/how-to-test-engine-compression

Basically I suspect the timing is off causing the valves to hang open when they should be closed and this causes low or no compression.

If you have compression and no spark still then we need to make sure the crank sensor is connected properly and then we need to check the coil.

Here is a guide that will help with this:

https://youtu.be/1zQQy9noYQ0

Please run through this info and let us know what you find with this.

Thanks