In full disclosure, Easy-Run Engine Test Run Stands donated the stand, hoping it would be useful to me in situations like this. This article is in no way intended to be an "advertorial" for Easy-Run; nevertheless, I will wholeheartedly endorse the use of any engine run stand, whether it's a contraption you make yourself or if you decide to purchase one of several other brands of run stands available right now. We in the media are spoiled in that most of the engine builds we do are tested on an engine dyno, and the initial break-in process is done on the dyno prior to testing. That's not always the case in the real world, and most people have to perform the engine break-in process with the engine in the car. What happens if something isn't copacetic? That's right, the engine has to come back out of the car for whatever additional work is needed. How often does that happen? If you (or your engine builder) is careful, it shouldn't happen at all, but an engine stand is a great hedge against that bet. Imagine discovering an intake manifold leak at the rear China wall with the engine installed in a fourth-gen Camaro or Firebird? If you have the means, a run stand is a great way to verify the build before you install the engine in a car. Any leaks can be addressed before installation, and more important, you have the ability to break the engine in ahead of time.