Well, I only drilled two holes, which Wiseco called for. The bridge is only about 2mm wide for most of it. The holes dont line up EXACTLY with the bridge, they are offset to the left about .6mm, so I can see their edges. The bridge will get lubrication from these holes I'm pretty sure, but I was just wondering if it was bad bad that I could see the edges of the holes. I was thinking that it might mess up crankcase pressure or something, I'm not sure. I started it up last night for about 10 seconds and it sounded normal. I can't ride it until next weekend though because I ordered some spacer for the rear hub, and I already took the bearings out.
125 rider - When I asked them how much the piston would be they said probably $70. Put when I went to pick it up it was $90. I didnt ask them why because I figured that since it was a P4 piston that it cost more, and its a 1987 bike. I didnt have a big flame with them because I dont mind supporting them, they sponser Kevin Crine and Damien Plotts. Plus they're kind of a small shop and is family owned, but very good experts.