1. Set a performance goal 2. Find a shop that does precision machine work 3. Have any kits that you do buy checked 4. Work with a pro when selecting your cam. Someone that is familiar with mopars. 5. Keep compression 9.5-10 with cast iron 10-10.5 aluminum heads 6. Keep quench around .040
Getting old just means you were smarter than some and luckier than others.
