My best friend in high school’s father was services supervisor on the local Chevy dealership…he requested one While using the LS5,turbo 400, 12 bolt posi… and when sent, pulled out the LS5 and dropped in an LS6…he gave it to my friend in ’74, and within months, he grenaded the https://mypresspage.com/story165676/a-secret-weapon-for-454-ss-bucket-seats-for-sale