well my luck is right on par, got a chevy v8 down in one of my trucks, for a simple water pump replacement, since the front timing cover seal has been leaking for 4 years, and is now getting to be a problem, i might as well fix that while im in there, go to get the harmonic balancer puller tool, ... mines been loaned out, and ive forgot who has it, it figures, i borrow one, from another friend, he's out of town but his boy can round up the parts and drop it off at a store in town on his way thru so i can get it, .... got it..got back out to the farm and get ready to use it, pull it out of the bag its in with all the bolts... all but the center bolt! pretty hard to use it without that! just told the wife on her way back thru town to just stop and buy one so i have a whole one, now all i need is for the town to actually have one to sell, they got lots of tourist trinkets, and lots of overpriced houses, and lots of..... i'll find something else somewhere that they have