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Small-Block Engines
A Chevrolet Performance Parts Small-Block Turn-Key Engine on Display

Time-tested, world-class V-8 performance.

350
Engines

The legendary assembly with modern innovations.

350 HO

A Chevrolet Performance 350/385 Turn-Key Crate Engine
A Yellow Horsepower Icon

333

Horsepower*
A Yellow Speedometer Icon

5,100

Max RPM
Two Yellow Gears Slightly Apart with an Arrow Pointing at a Curve from the Left One to the Other

381

lb.-ft. Torque*
A Yellow Displacement Icon

5.7L

Displacement

SP350/357

Chevrolet Performance Parts SP350/357 Crate Engine
A Yellow Horsepower Icon

357

Horsepower*
A Yellow Speedometer Icon

5,600

Max RPM
Two Yellow Gears Slightly Apart with an Arrow Pointing at a Curve from the Left One to the Other

407

lb.-ft. Torque*
A Yellow Displacement Icon

5.7L

Displacement

SP350/385

Chevrolet Performance Parts SP350/385 Crate Engine
A Yellow Horsepower Icon

385

Horsepower*
A Yellow Speedometer Icon

5,800

Max RPM
Two Yellow Gears Slightly Apart with an Arrow Pointing at a Curve from the Left One to the Other

405

lb.-ft. Torque*
A Yellow Displacement Icon

5.7L

Displacement

ZZ6

Chevrolet Performance Parts ZZ6 Turn-Key Crate Engine
A Yellow Horsepower Icon

405

Horsepower*
A Yellow Speedometer Icon

5,800

Max RPM
Two Yellow Gears Slightly Apart with an Arrow Pointing at a Curve from the Left One to the Other

406

lb.-ft. Torque*
A Yellow Displacement Icon

5.7L

Displacement

ZZ6 EFI

Chevrolet Performance Parts ZZ6 EFI Turn-Key Crate Engine
A Yellow Horsepower Icon

420

Horsepower*
A Yellow Speedometer Icon

5,800

Max RPM
Two Yellow Gears Slightly Apart with an Arrow Pointing at a Curve from the Left One to the Other

408

lb.-ft. Torque*
A Yellow Displacement Icon

5.7L

Displacement
#/#

383
Engines

Stroker model engines built for the street, track or truck.

HT383

Chevrolet Performance HT383 Crate Engine
A Yellow Horsepower Icon

323

Horsepower*
A Yellow Speedometer Icon

5,000

Max RPM
Two Yellow Gears Slightly Apart with an Arrow Pointing at a Curve from the Left One to the Other

444

lb.-ft. Torque*
A Yellow Displacement Icon

6.3L

Displacement

HT383E

A Chevy Performance Parts HT383 Small-Block Crate Engine
A Yellow Horsepower Icon

323

Horsepower*
A Yellow Speedometer Icon

5,000

Max RPM
Two Yellow Gears Slightly Apart with an Arrow Pointing at a Curve from the Left One to the Other

444

lb.-ft. Torque*
A Yellow Displacement Icon

6.3L

Displacement

SP383 Turnkey

A Chevy Performance Parts SP383 Small-Block Crate Engine
A Yellow Horsepower Icon

435

Horsepower*
A Yellow Speedometer Icon

6,000

Max RPM
Two Yellow Gears Slightly Apart with an Arrow Pointing at a Curve from the Left One to the Other

445

lb.-ft. Torque*
A Yellow Displacement Icon

6.3L

Displacement

SP383 EFI Turnkey

A Chevy Performance Parts SP383 EFI Small-Block Crate Engine
A Yellow Horsepower Icon

450

Horsepower*
A Yellow Speedometer Icon

6,000

Max RPM
Two Yellow Gears Slightly Apart with an Arrow Pointing at a Curve from the Left One to the Other

436

lb.-ft. Torque*
A Yellow Displacement Icon

6.3L

Displacement
#/#
Engineers in White Lab Coats Examine a Chevrolet Engine

An American Classic

A look back at the Small-Block Engine Family History.

View Timeline
Engine & Transmission Packages
Engine & Transmission Packages

Factory-matched Connect & Cruise* engine-and-transmission combinations that deliver.
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A Chevrolet Performance Parts Connect and Cruise Powertrain System
A Close-up Photo of Talbert Goldman Wearing Shades and a Baseball Cap

“It simplifies the whole project. If you have any issues, you plug into it, and you work on it and go from there. It makes it so simple.”

Talbert Goldman
Mike Goldman Customs
Close-up Front View of a Black and Red Colored Engine Under the Hood of a Black Vehicle

2024 Indianapolis Bowtie Nationals

Best Engines of the 2024 Indianapolis Bowtie Nationals 
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