Mopar Performance Purple Mechanical Camshaft

Mopar Performance Purple Mechanical Camshaft - P4120653AE Cam Card

rumblefish360 said
Thanks AJ. You went the other way in explaining what I thought you were going to do. I thought you would show the same duration cams with events moved to show how the cylinder pressure drops. This has the feel of a smaller cam. Spreading the LSA from a 106 to a 114 is a massive amount. What happens on the dyno is another interesting thing.

I was going to do that as well, but decided that the difference was too subtle to make the point.
And you are right. As the numbers show, from 114 to 106 while small to look at, the difference to the engine is "massive", perhaps even "tremendous", lol.