16 nights since freshened. 22 total nights. Engine started as a USMTS motor but spec head wasn't enough power. So took back to Mullins and put brand Outlaw heads on and freshened. Titanium valves, shaft rockers, standard bore, Chad has done all the work and said it was one of the best short blocks he's put together. Will throw in the try-y headers. $11,500 or best offer 815-545-3479