Finally progress on my build

I noticed this. A last resort ?? Cam sounds good, what is it ? What gearing ?
3.73 gears. COMP EXTREME ENGERGY .578/.582 248/254@ 050.It sounds bigger.when I get back home I'm going to put a timing light on it ,minebroke, but it has to be close it fired fast.Align it and mufflers then cruise it and ti the dyno