Put mine in the hole where the prop rod catch goes. You can mirror the opposite side without difficulty and move the catch if you need to.
Hey, I put mine in the same place. I guess Great minds get frijolee to install his hood pins
The moment of No going back:
And Final install pic:
I always thought these were milled aluminum until I physically got mine. So I was a little disappointed in the plastic but mine do work great. For what its worth, I've had mine since Feb. 5th 2011, never lubed them since install and they still work great.