Well I Installed My Helix 2 Cam In My 12v And Just Got The Enigine Fired Up Last Weekend And I Used The Luberplate Lube I Was Told To Use And Let Idle For 20-15 Min At 1700-2000 Rpm To Set The Cam In And Then Adj The Valves And Now My #4 And #6 Exhaust Valves Went Way Out Of Adj And I Was Hopen The Push Tubes Were Ben But They Are Not And It Got New Tappets. So Has Any One Heard Of The Helix Cams Going Flat On Them??????