'70 Dart 392 Project; what direction?

208Dart said

Also I'll be machining an delete plate for the back of the intake like this one: 6.4L HEMI Intake Manifold Short Runner Lockout
Don't anticipate any issues but if someone has done it and has advice on anything that'll need changed out in addition to the plate, I'd appreciate the info.

Click to expand...

Are you planning to lock it in long runner mode or short runner mode? The linked one locks it in long runner mode.

Honestly, seems like if someone were to lock it in long runner mode, why not just get a 5.7 intake and call it good. Ports are the same at the head, I bet there isn't much difference if the 6.4 intake is set to long runner mode. And a 5.7 intake is a ton cheaper than a 6.4 one.

But I'm just speculating.