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Chevrolet Performance - Engine Block BBC 454 4.250 Bore 9.800 DH

Chevrolet Performance - Engine Block BBC 454 4.250 Bore 9.800 DH

High-performance Chevrolet Performance bare block for BBC 454 engines. Ideal for custom builds and high horsepower applications.
$ 2,738.88 $ 2,738.88

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Specification

Brand
Chevrolet Performance
Item Number
19170538
Deck Height
9.800 inches
Bore Size
4.250 inches
Main Caps
4-bolt
Seal Type
1-Piece Rear
Material
Iron

Description

The Chevrolet Performance Engine Block BBC 454 is designed for serious engine builders. This Mark IV / Gen VI bare block features a 4.250-inch bore and a robust 9.800-inch deck height, making it a top choice for custom high-performance engines. Equipped with a 1-piece rear main seal and 4-bolt mains, it's constructed from durable iron to handle high stress and heat. Perfect for big block Chevy enthusiasts seeking reliability and power, this block supports advanced machining options and racing-level performance.

Disclaimer

Ensure compatibility with your vehicle specifications before purchase. Professional installation recommended. Product intended for high-performance applications and may require additional modifications.