Jeep 4.0 Block 4.2 Crank Stroker Parts Compatibility: The Complete Guide by Chad Golen February 19, 2026 0 Key Takeaways: Successful 4.0 block/4.2 crank stroker builds require careful matching of rods, pistons, bearings, and professional balancing to achieve reliable, pump-gas-friendly performance. Electronics integration—especially crank position sensor, flywheel, and harmonic balancer compatibility—is critical for seamless operation and trail reliability. Professional machining, dynamic balancing, and precise assembly are essential to prevent premature wear. The Jeep … Read More
Why You Should Get A Custom Crate Engine For Your Jeep by Chad Golen October 26, 2018 0 No engine lasts forever. No matter how much you baby your pride-and-joy, the day will come when you realize the motor isn’t up to the job. Perhaps it starts burning oil, or maybe you’re tired of being passed by cars with more horsepower and torque. Whatever the trigger, sooner or later you realize something must … Read More
Your Comprehensive Guide To The LS Engine Family by Chad Golen September 26, 2018 0 Yet another teaser.