6.4 build and swap 71 Dart, also 5.7 Hemi Van?

408 swinger said

6.4 cranks are forged. Rods are the "powder forged", same as all other gen 3. One thing to note, the pistons/rods do have floating pins. If you have the facory coils, use them. They are as good as anything else. I go on my wife's Facebook, Gen 3 hemi parts swap. If you look daily, you can find deals on parts.

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408Swinger you are a wealth of knowledge,

I checked your wife's Facebook group and yes they have parts! I will remind myself to check it daily.

I can get the factory replacement, mopar part#, coils. I presume they will work ok.

Are the floating pins a good or bad thing? Or do I need to make sure to replace with the same type?

Thank you!

Mike