This has gotta be the stupidest thing since those things you put in your air intake hose to make the air swirl. Just makes zero sense. Negative sense even.
Can't say I disagree. I remember those too. Guaranteed X% HP increase.
You beat me to it.
Look, everybody. I totally understand that @Garrett Ellison posted this as a, "Hey guys, check this out' thing. I do think it is interesting when people adapt things to make them work. My only question is, "Why spend the money to convert LS rockers to a Mopar engine." Don't we have high quality, name brand parts available that are specifically designed (and tested) for our engines? I think I would rather stick with buying those parts than paying to have GM parts converted.