Even with the Poison Spyder heat-reduction hood insert throwing hints your way, it’s not easy to know that lurking under the hood of Mike Zeko’s 1998 Jeep Wrangler TJ is a whole lot more power ...

Read about the GM small block V8 engine choices for your Jeep in this informative technical article, only on 4wdandsportutility.com, the official website of 4 Wheel Drive & Sport Utility magazine.