GM Performance has announced the ZZ632/1000 a 1,000+ hp crate motor! The new ZZ632/1000, which sounds more like the name of a Terminator than a crate motor, will produce 1004 hp and 876-lb ft of torque. What’s even more impressive is that the ZZ632/1000 will be putting out those numbers naturally aspirated and on pump gas. That’s right, no turbo or supercharger will be found on this bad boy.
Pricing has yet to be announced for the massive 632 cubic inch big block, but the 621-hp ZZ572/620 with which it shares an engine block mold goes for $16,304.82 so we can expect it to be quite a few more bucks than that.
I would be interested in purchasing one of these motors for the right price. Looking forward to more information about this engine.
Hell Yeah
I was sad because they just discontinued the LT-5 supercharged crate motor…. But now this hits the bricks.
Awesome. and then come the power adders that folks will throw at this thing … Whoa
A whole new cylinder head arrangement for this setup. Wonderful. I wonder if the top end components be available separately?
would look good in my 55 chevy can you show the specks for this engine Warrenty?
Let me know what the price is and when the ZZ632 available!
Fantastic ! Now, anyone have any ideas on how to work this into my 63 Corvair ??