engine ticking

I have a 1999 Jeep Wrangler 4.0L. When I first purchased the vehicle over a year ago I had replaced all the exhaust on the car. I had replaced the exhaust manifold with the Banks exhaust manifold type version. It wasn't by Banks but an exact design. Then earlier this year it cracked and I had to...

Hey everyone, just getting started on the forum today and figured I’d start with my own build thread! Please keep in mind this is my first post on any kind of forum so if I neglect some forum etiquette or rules please let me know so I can fix it! Also, while being a student free time to wrench...

It doesn't sound bad, but it's something I noticed when my jeep is stopped at a light/stop sign. Can't tell if it increases with rpm. Not sure if it's always been there or I'm just noticing it. Is it anything to be worried about? This is a Streamable link to watch without downloading...

EDIT: Alright everybody, let’s hear your opinions/diagnoses as to what my knocking is, with these symptoms. Recently, the last few days only, after i had let it sit for a mere week, it starts up good, I drive a few minutes, and start hearing the knocking. at 50km/h its clearly audible. This only...