I've tried that already, didn't help me but thanks for trying.

Could someone please post a picture of the piston at top dead center with the "I" mark aligned with the notch on the side cover? Because my piston is not at technical TDC, but have no idea why its not. Someone mentioned my key on the crank might be sheared but its not. I've bought a clymer repair manual and according to it, it was in time. I aligned the crank with the notch on the side cover and had the cam with the oil holes towards the valve cover with the two dots on the the sprocket were parallell with the head, and I bent the middle intake valve. So if anyone could help me out i would be very thankful.