Hi all, Bryen here. I have a 2000 TJ and owned it since new. 19 years later still have it and it keeps kickin’! Done a lot of small mods over the years, mostly replacing things as they break. Minimal engine modifications over the years, but finally trying to decide whether I keep the 4 cylinder and build up the motor for more HP and drive ability, or eventually do a swap. The Jeep is mostly nostalgic to me, so hard to let go and just trade up. Interested to see what others with 4-cyl motors are doing and experienced.