Am I the only one to run into this? A friend bought a Scat rotating assembly from Jegs for a 408 street engine. I assembeled it. Got it together on the stand and primed it. No leaks. Put it in car and fired it up and looked. No leaks. While breaking in the cam for about 20 mins. We shut off the car and raised the lift and noticed oil on the ground. Was coming from bellhousing. Pulled trans. And primed engine again while looking at the back of the block. Cam plug and the 3 pipe plugs all in place and tight with no leaks anywhere. Then I noticed oil from the pilot hole in the back of the crankshaft. Video--->> https://youtu.be/lOLVuJM0uJs