Hey guys, I might have hit a snag on my top swap. Apparently the 3800 in the 98 bonneville was different than the grand prix GTPs. These have a different idler tensioner and coil pack bracket. If you guys can find some schematics on the pulley side of the engine and the configuration of the bonneville and the grand prix GTP, that would be much appreciated, or if someone has some advice on what to do here... Im guessing the top swap will be the same, I just need to locate a coil pack bracket I think from the bonneville and I'll be okay.I know some of you or someone works at a dealer, and if you can get this information it would be most appreciated. I havent been able to find anything on the net.