Well, it looks like I put the heads on backwards. Not that it matters, but the motor is in the car, and the 3 bolt holes on the front of each head are a different size! This means that My alternator and power steering pump bolts are too small to go into the larger hole. I figured all the holes are the same... then I talked to a guy who said I need to install a "thermactor plug", and this will reduce the thread size.... has anyone ever heard of this? If so, where do I get one? I have asked all around town, and no one knows what im talking about.... I need somthing to reduce the thread size in the head so I can mount my PS pump and alternator back on the motor!