Enter To Win Holley’s 1000+ HP 632 Big Block Chevy Sweepstakes

Block Party

Think about it for a second…632 cubic inches, and over a thousand horsepower at the ready. Forget that 454 your grandfather told you stories about as a kid. It wouldn’t stand a chance. What would you put an engine like that into? Think about that for a bit…there is a lot of potential opportunity when you have an engine like this at the ready. You could see those expansive valve covers under the hood of an ex-Pro Stock machine that is pulling into the water box at a dragstrip, ready to unleash the full fury at the drop of the lights. It would give a mud truck enough grunt to pull through just about anything you dared drive it into. And just imagine it shoehorned between the fender wells of a muscle car, looking like the polished jewel in the engine bay. That’s a lot of tasty possibilities and we’ve just barely scratched the surface of what 10.35 liters of very angry V8 can be.

holley chevy engine giveaway

If you want your chance at dropping an engine like this into your project, your friends at Holley have just the chance for you. Their latest sweepstakes, the 1000+ HP 632 Big Block Chevy Sweepstakes, gives you the opportunity to take home this Prestige Motorsports-built beast of an engine. Prestige started out with a World Products block and was fitted with a crankshaft and rods from SCAT and RaceTec pistons and rings. AFR cylinder heads, a Comp Cams camshaft, T&D lifters, and AFR valvetrain help the 632 breathe, while an AFR intake manifold and Holley EFI fuel system feed it. The fuel is lit off by Holley EFI ignition products as well. Rounding out the build is a Stef’s Fabrication oil pan, an Innovators West balancer, and AFR valve covers. And, all of the hardware has been sourced from ARP. All of those ingredients combine to make for an engine that is built to the nines and will be as strong as an anvil.

This sweepstakes ends on July 25, 2022, so be sure to enter to win here.


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Holley Performance Products






1801 Russellville Rd.

Bowling Green, KY 42101

ABOUT Holley Performance Products®

Holley has been the undisputed leader in fuel systems for more than 100 years. Holley carburetors powered every NASCAR Sprint Cup team and nearly every NHRA Pro–Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM’s popular LS engine are dominating the LS scene as well. Holley’s products also include performance fuel pumps, intake manifolds & engine dress–up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies, Holley can give you the edge you need over the competition.