Anyone know what the torque spec is on the Lightning headers?

I get all the bolts tight and run the motor till it gets warm and then go through all the bolts again. I have had mine off a 1/2 dozen times and no problems.

You'll find that without a torque adapter, that you won't be able to get all of them tight. If you really need a number, I think that 216inlbs would work nicely.