Hello All, I've desided to rebuild the bottom end on my 01 88ci TC motor. after reading up on the service manual to see what I'm getting my self into and figure out what tools I might need. I've gotton to the assembly section where it shows how to check the flywheel end play. The manual recommends the use of a modified sprocket shaft from an EVO engine in a bench vise to check the end play. is this really the only/best way to do this? does someone make an actual tool to do this? As always any feedback will be greatly appreciated.