800 zuke reliable bottom end with bb?

Kisses from the valves like these?
I put another 1,800 miles on these pistons tuning my sled. Still running strong.

Mountain Cat

1600 miles on my BMP 900 in my pro-lite sled with oil injection delete since it was new. Still pulls like a freight train. A couple light scuffs on piston skirts, but nothing to worry about. Likely from ingesting a little fine snow with the BDX intake. Running the full 197hp kit, but it only operates 7000' and above so not getting all that power. Only complaint I had was with the can fitment of the first one I got. Discovered a crack in the pipe last year at the mount above the clutches. Saw some jaws pipes crack there too. It runs noticeably crisper with timing added to it over the stock timing curve.