The valves came out nice Tyrone. In the process of building (painting,drilling etc.) an engine for my 2nd car (working back & forth on 2 right now,a supercharged Demon & a nitrous Firebird) finishing up on the scratch-building for the Demon's engine & just started on the Firebird engine. Have a question for you if you will, on the transmission, what size wire do you use for the air-shifters?