Chevy Performance Reveals 10.3-Liter Crate V8 With 1,000 HP

On Wednesday, Chevrolet Performance announced the ZZ632/1000 — a naturally aspirated 632-cubic-inch (10,348 cc) V8 producing 1,004 horsepower and 876 lb-ft of torque on pump gasoline.

While 100 hp per liter may not be an engineering marvel today, delivering a crate motor that’s sized to embarrass every other powertrain installed into a production vehicle is an achievement in itself. This 10.3-liter behemoth makes the 8.4-liter V10 installed in Dodge’s Viper (rest in peace) look like it’s supposed to be fitted to a riding lawnmower. Of course, it’s also huge in comparison to literally every powertrain we’ve seen on a project car that didn’t source its parts from vintage aircraft.

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  • MaintenanceCosts It's going to have to go downmarket a bit not to step on the Land Cruiser's toes.
  • Lorenzo Since EVs don't come in for oil changes, their owners don't have their tires rotated regularly, something the dealers would have done. That's the biggest reason they need to buy a new set of tires sooner, not that EVs wear out tires appreciably faster.
  • THX1136 Always liked the Mustang though I've never owned one. I remember my 13 yo self grabbing some Ford literature that Oct which included the brochure for the Mustang. Using my youthful imagination I traced the 'centerfold' photo of the car AND extending the roof line back to turn it into a small wagon version. At the time I thought it would be a cool variant to offer. What was I thinking?!
  • GregLocock That's a bodge, not a solution. Your diff now has bits of broken off metal floating around in it.
  • The Oracle Well, we’re 3-4 years in with the Telluride and right around the time the long term durability issues start to really take hold. This is sad.