I noticed a slight slippage after installing the pamco and adjusting my valves, about two weeks ago? I think. It was usually only in 5th, and it was intermittent. Over this last weekend thiugh, I noticed it several times when accelerating hard, and now that I’m aware of it, I have tried “testing” it and making it slip, and I have found that it will consistintly slip when accelerating hard, after 3-4 seconds of full throttle. This bugs me though because the majority of my miles are interstate commuting, and I need to have that power for merging and passing.