I doubt it, it’s a pump gas motor

https://www.chevrolet.com/performance-parts/crate-engines/big-block/zz-632

ZZ632/1000 DELUXE TECH SPECS

• Part Number: 19432060
• Engine Type: Chevy Tall-Deck Big-Block V-8
• Displacement (cu. in.): 632 cu. in.
• Bore x Stroke (in.): 4.600 x 4.750 in.
• Block: Cast Iron Bowtie with 4-bolt main caps-tall deck
• Crankshaft: Forged 4340 steel
• Connecting Rods: Forged steel H-beam
• Pistons: Forged aluminum 2618 alloy
• Intake Manifold: Aluminum high-rise single-plane
• Throttle Body: 4500-style
• Fuel Injectors: 86-lb/hr
• Camshaft Type: Billet Steel Hydraulic Roller
• Valve Lift (in.): 0.780 intake/0.782 exhaust
• Camshaft Duration (@0.050 in.): 270º intake/287º exhaust
• Cylinder Heads: Aluminum spread-port; 70cc chambers -RS-X design
• Valve Size (in.): 2.450 intake/1.800 exhaust,Titanium (5/16-in stem OD)
• Ignition Type: 58X crank-triggered, coil-near-plug
• Compression Ratio: 12.0:1 (nominal)
• Rocker Arms: Forged aluminum; roller-style
• Rocker Arm Ratio: 1.8:1 (shaft-mount)
• Water Pump: Aluminum
• Oil Pan: Steel 8-quart
• Recommended Fuel: Premium pump (93 octane or higher)
• Maximum Recommended RPM: 7,000
• Balanced: Internal

More on it’s unique heads:
https://www.enginelabs.com/features/big-and-tall-chevys-rs-x-zz632-big-block-cylinder-heads-are-huge/

and

https://m.youtube.com/watch?v=s7Y1RS98YQQ

Oops sorry, I thought I read they were aluminum. Steel makes more sense.

They came out w/one same/similar a yr ago but was a drag motor.

Same motor?

This is that motor. Not technically a drag motor. Low compression and medium cam lift.

Here’s a more race engine. Near max effort on the standard bbc 4.84 bore space.

https://www.shafiroff.com/chevy-drag-race-engine-pro/632-tunnelram-big-block-drag-race.php

1350hp 632

the new trend in blown promod is 5.30 bore spacing allowing way oversquare big bore, shorter stroke. the engine is 2 inches longer i believe, it uses all special heads and can easily attain 1000ci with all cnc billet products. i dont think they will stop there

seriously wow had no idea. So they cant be tagged and registered for the street ? That sucks.

I figured it would be fairly easy to make 1.5hp per cubic in n/a. My 540 does that. But I guess when you get into larger displacement engines it gets more difficult

thats some seriously expensive hard parts