The late 80s Monte Carlo SS has always been pure evil, but it brings new meaning to the term when it makes 680 WHP thanks to a solid-roller LS7 under the hood. All of this evilness comes courtesy of a stock bottom-end LS7 with ported heads, a massive solid-roller cam, a sheet-metal intake and plain ol’ 92-octane pump gas. It’s all backed by a Moser 12-bolt rearend, T56 transmission and some 17×10-inch rear rims with 315-section tires. Check the nasty idle video before watching it belt out 680 HP at the wheels!
