Our beloved Teal-J Jeep has seen her share of modifications over the years, and one area where we never seemed to get enough performance was the stock 4.0L six. Its factory-rated 181 hp at 4,600 rpm ...
From the first day we drove our used 2.5L-equipped ’97 Jeep Wrangler home, we longed for more power under the hood. We sprang for the great deal on the used Jeep with the underlying expectation of one ...