A couple of months ago you did the head and manifolds for my 2010 Triumph Thruxton, after sorting through a few issues I got my bike back from the dyno shop today. The results are 89.33 rwhp and 104.83 lbft rwtq. The engine is a 904cc, your provided head, manifolds and cams, throttle bodies bored to 38mm by Max Bore, stock headers with BC Predator mufflers, air box and AI removed, K&N air filters. The hp and torque were still climbing hard when it hit the rev limiter at 8500 rpm. Thank you again for your great products!