Big Power Jeep Straight Six Stroker Build on a Budget with Newcomer Racing - YouTube
Jeep 4.0 Engines: How to Rebuild and Modify by Larry Shepard, Paperback | Barnes & Noble®
The "350HP" is the next step up the ladder to more performance out of your 4.0 based Jeep/AMC motor. This combo features a more aggressive cam profile to give that "Lopey/Rowdy" idle
VR Goes Big with a 3.8L or 4.0L Stroker Kit for the Porsche 996 Turbo – Vivid Racing News