i missed your intro but i kinda got it when the #1 is @ tdc bolth valves on #1 will be closed and you can ck it on the har. balancer timing marks abt 5%- hope you got the spark plugs out and w/ you want too ck is tdc in #1 i pencil or a dowell will wk and make shure its long to feel the piston when you take a ratchet to move the crank MANUALY if plugs r out w gloves you can do this by hand rotating it by turning the balincer to bring that hole tdc but dont force it you dont give the yr but im pretty shure that your valves wont kiss any pistons try that for now and let me know w/ happens just wanna help and then we go into cam timming roc just email ill get back to ya .