Good day gentlemen. I'm making my first posting and hopeing you can steer me to a good oil for my new 440. I've recently had my Chrysler 440 V8 rebuilt with edelbrock heads and Crower cam and have so far decided to use Torco TR-1 mineral oil at 10W/40 weight. I will be using the car for street only and chamging oil and filter after 3000 miles. Have I taken the right decision?