big block

Large displacement motor

Big block refers to a large-displacement V8 engine, typically over 400 cubic inches, distinguished from small block engines by physical size and power output.

The term comes from American automotive culture, where manufacturers like Chevrolet and Ford produced both engine families: The Chevelle came with a big block 454.

Big block engines dominated muscle cars of the 1960s and 70s, prized for raw horsepower over fuel efficiency.

Related

stroker · displacement · cube · massive · full-size · crate · torque · crankshaft · cam shaft · Chevelle · Buick · drag racing · aftermarket parts · Oldsmobile · carburetor · fuel injection · dragstrip · quarter mile

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Opposites
engine displacement/architecture

big block350

Cardinal after 349

Windsor · four-cylinder · inline-four · 327 · flathead

engine philosophy/design era

big blockcoyote

Wild North American canid

Family

big, block, blocked, bigger, biggest, blocking, blockage, bigly, blocks

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Top 500,000
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Mostly American · Timeless · Concrete · Rated G