Not going to happen. See:
Lazzari. While the urban poor of Paris were radical and leftist, those in Naples were the exact opposite. They were intensely conservative and intensely loyal to the monarchy, or rather the person it embodied,
Ferdinand I, who went out amongst them.
The French Revolution was also more than a poor/rich divide as many have already mentioned, that is a rather Marxist viewpoint. It embodied many ideals, such as taxation, abuse of royal power, and a growing distaste of royal opulence, embodied in Marie-Antoinette, who, while having never even harmed a fly and being quite charitable, became an easy foreign scapegoat.
The French Revolution's issues go back to the Seven Years War, perhaps even further, with France running up huge deficits that she could not afford. Louis XIV began the trend by waging hugely expensive wars. Versailles was expensive as well, but we don't know how much it cost, but it was hardly anything like the debts ran up in the Wars of the Grand Alliance and the Spanish Succession. Louis XIV regularly had all the silver gathered from Versailles on two occasions to be sent to the mint and be melted down.
Louis XV escaped his great-grandfather's debts as the 1720s South Sea Bubble allowed France to write off her debts by forcing people to exchange government bonds for South Sea Stock. When it burst, the deficit of Louis XIV's wars was suddenly wiped away without ruining the credit rating of the monarchy. The French Revolution's financial woes probably start with the Seven Years War: Louis XV's main adviser until the 1740s was Cardinal Fleury, who carried out many significant reforms and finally balanced the budget. He even got France involved in the War of the Polish Succession with no great bloodshed or cost.
His death happened with the War of the Austrian Succession, which begins Louis XV's downfall. It wasn't ruinously expensive, but it began the slippery slope and was the birth of public opinion in France. "Stupid as the peace!" became a Parisian saying when Louis XV merely gave back Belgium to Austria for nothing. The failure to oust Maria Theresa or see the Bavarian Elector become HRE severely tarnished the French Monarchy's prestige, a further blow when Louis XV merely died at Metz and had to receive extreme unction. When the public learned of his sinful lifestyle, they were aghast and lost a lot of respect for him.
The Seven Years War really began the French financial issue. Madame de Pompadour's cabal who the king appointed weren't able to push through any worthwhile reforms. New taxes were attempted to be introduced, like the
Vingtième, a five percent tax on income that was attempted to be introduced in 1749 and 1756. Wrangling and protests typically meant the exemption of the clergy and many provinces which further weakened the government's ability to collect money through new taxes.
This meant that wars like the Seven Years War were largely fought by floating large interest loans. Rather than raise taxes, loans were found to be much easier, and the resulted in interest payments eating up the budget and causing the severe financial situation on top of the bad harvests that lead to 1789 in France.
Naples really had nothing like that, that could cause it. In fact, Ferdinand I and his wife Maria Carolina (
Marie Antoinette's SISTER) initially sympathized with the revolution, as many did before it got too radical.