Pictures are sound
Start outside, Fornt / Rear / Sides / Interior
Then list extra's and mofifications that make it diffrent to standard if any.
Put a reserve matey.
Not sure what price but do a test?
Put a reserve of the min you will let it go for.
See how the Sale
If it doesnt sell relist again,
bringing the reserve more inline with the highest last bid.
Hope that helps you some of the way.