Accordingly, the team decides that the stock engine and transmission need to go. Instead, they opt for a 6.4-liter Hemi V8, a modern 500-horsepower crate engine that's sure to give the Dart some ...

There have been over 100,000 6.4-liter Hemi V8 engines sold over the past decade. That does not include crate engines sold direct from Dodge. The 6.4 liter Hemi is largely the same internally ...

After getting booted from the 2025 Ram 1500 lineup, the 6.4-liter Hemi V8 engine carries on for the 2025 2500 and 3500 lineups with 405 horsepower and 429 lb-ft of torque. This mill is paired to a ...

That means the powertrain choices don’t change much; the standard 6.4-liter Hemi V8 is actually down five horsepower to 405 horsepower and the same 429 pound-feet of torque. The optional Cummins ...