I did put it together yesterday and nothing hit. I was told by another that it is an extremely close tolerence. I did set the old crank in without the old bearings, I know I shouldn't have thrown them out so fast, just by guessing it looked awfully close as well. I am using the old pistons and cranks, except for 2 new ones. The only other thing is the decking and the company says they only did .006. I'm still nervous, especially after your response. I'm not sure what my next step should be. Being a backyard mechanic and trying to keep your kids car on the road is not easy
