[soldiermanny]

I have a built GSr head Ferrea internals.When i torque the the cam caps and rails down,when using GSR or Skunk2 cams,i am unable to turn the camshafts by hand.Caps and rails are torqued to 18lbs,problem stays the same if torqued to 10lbs.
Can some one tell why this happening?

are you using anykind of assembly lube? it should turn with some effort by turning on the camgear. also did you torque them in the correct order?