Racer X did a subjective comparison between the 6.4 Hemi, a 5.0 Ford Coyote and a 6.2 Chevy LT-1 engines. He rated them in five categories. Here were his winners: 1. Ease of Modification- Coyote 2. Low End Punch- Hemi 3. Top End Pull- Coyote 4. Factory Optimized- Hemi 5. Technology- Coyote and LT-1 Agree or disagree?