I gotta jump start my car each time

Hello, the stalling and shaking sounds more like a concern with the "repairs" or maintenance performed. Once you try to keep starting your car, the battery will drain requiring a jump start. Seek professional guidance to inspect the maintenance and repairs performed -- I bet you'll find parts are questionable or perhaps further repairs are needed since the spark plugs and that gasket were accessed. Use this link to find some shops near you that can help with your concern: www.repairpal.com/repair-shops