Specifications
- Brand
- Manley Performance
- Part #
- 290130RX
- UPC
- 807298114972
Manley Rotating Assembly, SBC 383 3.750 STROKE/-4cc FLAT
$3438.08
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Manley Performance SBC 383 rotating assembly. Features 4340 forged steel crank and rods for high-horsepower builds.
Key Features
- Fits Small Block Chevy (SBC) engines.
- Features a 3.750-inch stroke crankshaft.
- Includes lightweight 4340 forged steel crankshaft.
- Comes with 4340 forged steel H-beam connecting rods.
- Rods are equipped with 7/16? ARP 8740 cap screws, supporting up to 750 horsepower.
- Optional ARP 2000 cap screws are available for builds up to 1,500 horsepower.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
Manley Performance is well-known for making strong internal engine components. This 383 cubic inch rotating assembly is built for serious Small Block Chevy builds, featuring a 3.750-inch stroke crankshaft designed to handle significant power.
At its core is a lightweight 4340 forged steel crankshaft, paired with 4340 forged steel H-beam connecting rods. These rods come standard with 7/16? ARP 8740 cap screws, capable of handling up to 750 horsepower. If your build demands even more, you can opt for ARP 2000 cap screws, which can support up to 1,500 horsepower. The assembly also includes 2618 forged aluminum Platinum Series pistons, complete with premium chrome moly wrist pins, designed for a -4cc flat top configuration.
This is a robust package for anyone looking to build a high-performance Small Block Chevy engine. Please note that this assembly is not CARB approved and cannot be shipped to California.
Specifications
- Brand
- Manley Performance
- Manufacturer Part #
- 290130RX
- UPC
- 807298114972
Frequently Asked Questions
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Manley Rotating Assembly, SBC 383 3.750 STROKE/-4cc FLAT