I have had CJs, YJs and TJs. I currently have a 92 YJ 6cyl auto, and a 98 4cyl auto TJ. I wheel my YJ regularly in the swamps and sand, etc. in SFL. … Hawaiian Wrangler YJ My name is Anue and I am from Hawaii. My Jeep Wrangler is a 1987 Wrangler YJ. It has a standard...
Unfortunately the 4-cyl. motor will never be a "screamer" on the highway or off the line without a turbocharger, or an increased ratio of gearing in both the front and rear axles. With 33" tires your Jeep would show reasonable improvement with 4.56, or 4.88 to 1 axle gear ratios (re...