jeep 1994

What's up guys, just joined the forum. I just picked up my first jeep yesterday its a 94 YJ 4.0. the issue I'm having is I have noticed that when I get on it pretty good the jeep pulls left and when I let off the gas it pulls to the right kind of aggressively (freaked me out the first time). I...

I have 2 YJ's both with 4cyl. I'm thinking about replacing one with a 6cyl that has AC. Would you stay with the YJ's or consider a TJ as the price difference is not that wide. Which one & why?

Okay so dumb move on my part i put the wrong battery in to my jeep and tried to start it and BLAMO I hear a pop, and now there's NO power. The light bulb doesn't come on under the hood even when a good battery is hooked up. I have not power to anything won't click when I try and start no horn...