Rebuilt 318 Refuses to Start

Always take a pic before the cover goes on! It's so easy. I screwed up a timing chain install. Put the crank and cam on the advanced keys but lined up a dot for zero and a dot for advanced. Finally got it to run by cranking initial timing 30+ degrees! Sounded like a diesel and had no more power than a riding mower. We all make mistakes but the lesson learned was valuable. Luckily I didn't hit piston to valve.