6.4l swap for a 06 to 10 SRT

[jps043]

Originally Posted by DemonPerformance

^^^^ What Eric said, why get a stock crate setup when you can turn your existing stock 6.1 into a handful of different sizes built around your needs and goals. You'll be able to push big numbers with a motor built the way you want with whatever FI power combos etc rather than being stuck with a stock 6.4 that makes 50 more hp than the stock 6.1 does.

^^^This. You will spend a very comparable amount of money between the two options, but the stroked 5.7/6.1 motor option will allow you to produce much greater power.

[Modern Muscle]

It can be done we have done the swap on a few 09+ Challengers and Chargers already
and you can tune them.