I took an existing model from thingverse made by “Ericthepoolboy” plated it up and made some adjustments per the instructions.
https://www.thingiverse.com/thing:1911808
Engine Stand - Ericthepoolboy
https://www.thingiverse.com/thing:2225638
EZ Camshaft by Schmitzna
https://www.thingiverse.com/thing:6221818
Addons by Duncan13f
https://www.thingiverse.com/make:743429
There is an instruction manual in a zip file in the raw files.
Feel free to add print profiles.
Youtube Assembly Video found below. (Not my video)