Well I bit the bullet and stopped being such a wuss. I put it in today and holy crap, that engine really growls now when you goose it, damn loud. I like that at crusing speeds, you can't even tell its there but when you stuff it, look out. Now that Hemi sounds like a Hemi! The install was kind of a pain in the rear, especially that dreaded radiator fan shroud bolt. I finally got it to catch but what a pain it was to even get at it.