Will not start

If this has been down for three years, we need to focus first on the fuel.

If you have fresh fuel, then we need to move onto the fuel pressure.

Then we need to use starter fluid in the intake and find out if it starts for a second or two.

https://www.2carpros.com/articles/how-to-check-fuel-system-pressure-and-regulator

If it doesn't start, then we need to pull the plugs and find out if they are fouled.

If they are old plugs or have been soaked, then they will not start so we need to change the plugs and retest.

I am attaching the chart below that will help with this.

Please let me know what you find with this, and we will get this figured out.

Thanks

Okay. Let's spray starter fluid in the intake and see if the engine will start or not. If not, then we need to check for spark.

If you have spark, then the last thing, we need to check is compression.

https://www.2carpros.com/articles/how-to-check-for-ignition-spark

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

Let's run through these three things and go from there.

Thanks