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Now, this is the stuff that legends are made of. Big-block, street-sweeping power just like the Â‘60s GM muscle cars that you grew up with or have worshipped for years. Now, GM Performance Parts has a 454 cubic inch crate engine that is big on power and low on dollar. Let’s take a look ...
We started with a brand new (not remanufactured or sourced from a scrap yard) Gen VI four-bolt big-block. The 454 HO is stuffed with a forged steel crank, forged connecting rods, and forged pistons. A roller camshaft with .510/.540" lift generates a nasty idle. Cast iron cylinder heads deliver a pump-gas friendly 8.75:1 compression ratio. Horsepower comes in at 425 with 500 lb.-ft. of big-block torque.
The 454 HO is delivered to you complete with water pump, balancer, intake manifold, and 14" automatic transmission flexplate. Add your carburetor, ignition, and starter to complete the engine. Check out the GMPP line of valve covers and chrome accessories to give the engine a more eye appealing, under hood look.

Contact Your Performance Parts Specialist

1-800-525-1691 Nationwide

1-800-742-7664 In Nebraska

Rob Friesen ext 526 email rob@friesenchevy.com

Tony Johannsen ext 538 email tony@friesenchevy.com

Betty Reed ext 530 email betty@friesenchevy.com

Parts Manager

Jon Pedersen ext 525 and 527 email jon@friesenchevy.com

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