In a medium-large bowl, mix together: turkey, breadcrumbs, parm, herbs, garlic, egg yolk, and salt. Mix thoroughly and form into balls slightly smaller than ping-pong balls. You should have close to 20.
Place a large saute pan medium-high heat, add the oil, and brown the meatball on all sides (adjusting the heat as necessary to keep from burning.)
When fully browned, deglaze with red wine, scrape up any stuck browned bits and let reduce until just a tablespoon remains. Transfer to a medium saucepan with the stock and marinara. Bring to a boil, reduce to a simmer and cook covered for 45 minutes. If the sauce has gotten too thick, add water to bring back to the consistency of the jarred sauce.
Bring a large pot of water to boil and add 3 tablespoons of kosher salt. Add pasta and cook al dente, according to packaged directions.
Drain pasta, immediately toss with sauce and serve immediately.
Serve with extra grated parm and fresh basil if desired.