Okay, I thought about it, and I'm going to disagree, and say, " Some of the bolts are simple. You would think with the steering column, and starter on the right side, it would be a *****. Nope, the bolts on the passengers side, underneath the the 2 inner primary tubes were the bastards, they suck. I have an older set of TTI headers ( maybe that's why) My hands wouldn't fit between the tubes, the engine mount blocked me from the front, I tried a ratchet, with a 9 inch extension, but the universal kept folding any time I really got any torque on it. I ended up using a long 10mm wrench, and my pointer, and middle finger to tighten it. It really needs to be double checked. On the other hand I taught myself all kinds of new curse words, like FRAGGAnac!!!!!!!, and Vaginasaurus!!!!!!! so it had it's bright side.