I just purchased a 348 SS (90/100) and I had several questions that I'd like some help on. 1. What is the best way to put my F-car onto jack stands? I have a floor jack, but I am unsure how to lift it. Will the floor jack fit under the 348 SS or do you have to drive it up on something before attempting to lift it with a floor jack? What is the best structure to lift the front end and rear end using a floor jack? 2. I noticed in the owner's manual that there was a reference that the gas tank holds 23.8 gallons, but the low gas level sensor comes on after I have used about 17-18 gallons. Is this right? Also, the owners manual refers to a reserve tank. Is there really a reserve gas tank on 348's? 3. My F-car has been using Agrip 10W-40 engine oil. Is it possible to switch to a synthetic oil like Mobil-1? I have heard that some racers swear by synthetic oil. Does a synthetic oil make sense for 348's? 4. Where is the best place to purhcase oil filters, air filters, spark plugs, and other maintenace items for F-cars? 5. What is the best wax for a 348? Information on any or all of these questions is greatly appreciated!