hi everyone... finally got my TR3a shipped from PA to FL. Quick question: the large manifold clamps: where the heck do they go?? I know where the 4 smaller clamps go, but for the life of me, I can't figure out where these 2 large ones go or what they hold down. I"m sure its right in front of my face, but I can't figure it out. any help sure would be appreciated. i'm pulling what little hair I have left right out of my head! Thanks!