Yes that is. You might not get any movement the tolerance is only small and only needs to be out a little to make an impact on resonance noise. Your best taking each shell off and visually inspecting ever shell surface, it's clear when a shell is having surface to surface contact you'll find the cap shell will look fine and the rod shell will wear first as it's the shell that takes the beating on the power stroke. If there is signs of wear and no crank scoring have it micrometer measured up or polished and mic'd if needed and get geunine toyota shells. You'll probably already know They're 3 di