How-to: Tuning the Jeep Carbureted Inline Six Stroker Motor! Important: Many 1972-90 Jeep inline six models still require periodic emission control inspection. To avoid failing an …
How-to Articles
How-to: Tuning the Jeep Carbureted Inline Six Stroker Motor! Important: Many 1972-90 Jeep inline six models still require periodic emission control inspection. To avoid failing an …
How-to: Tuning the Jeep CJ & YJ Wrangler 4.2L Inline Six The 4.2L/258 six found in Jeep CJs and many 1987-90 YJ models …