Wrong valve spring kit installed? #texasspeed Gen V LT

Swapping out valve springs on this set of #l83 5.3 head for a #texasspeed .660 kit No one reads descriptions Disclaimer: ⚠️ Enjoy and build at your own risk. I am NOT a professional mechanic. I do not have any formal training in the automotive field. We do this as a hobby in our spare time. Just Can’t Sit Still assumes no liability for anything you choose to do, before, or after watching any of my videos. My wife’s channel she is better to look at than me :    / @sharyndipity   Our Instagram: https://www.instagram.com/e_s_1220?ig... Thanks for stopping by Just Can’t Sit Still