SP350/357 Base

Description

SP350/357 Base Chevrolet Performance Small Block Crate Engine 19433032

357hp @ 5,500 rpm

407 lb.-ft. @ 4,000 rpm

NOTE: Refer to catalog for the complete horsepower and torque testing procedures.

SP350/357 Base

This assembled long block includes the signature roller camshaft, cylinder heads and contemporary valvetrain components of the Turn-Key crate engine, as well as the oil pan and front cover installed, but requires additional components to complete.

An affordable small-block performer!

With 357 horsepower and more than 400 lb.-ft. of torque, the Chevrolet Performance 350/357 Turn-Key offers a great combination of performance and value.

Modern valvetrain technology is the key to its high-revving capability, pushing power to 5,500 rpm, while economical iron cylinder heads deliver excellent airflow and help make this potent crate engine more affordable. They’re matched with a friction-reducing roller camshaft that helps optimize performance across the rpm band.

The rest of 350/357 Turn-Key is built with strong, all-new components, including a brand-new four-bolt block, a durable nodular iron crankshaft and more. The Turn-Key Engine comes with the intake manifold and distributor installed. It also includes the carburetor, front-end accessory kit, chrome air cleaner, starter, and spark plug wires (some installation required).

Chevrolet Performance SP350/357 Base Small Block Crate Engine Installation Notes

• Front-end accessory drive included but not installed for shipment
• Comes with 12.750″ externally balanced 153-tooth automatic transmission flexplate. Requires externally balanced flywheel for manual transmission. See chart in catalog
• Requires fuel supply line to carburetor
• Not intended for marine applications

Mobil 1 is the recommended engine oil for all Chevrolet Performance Engines

Chevrolet Performance Crate Engines include a 24-month or 50,000-mile/80,000-kilometer limited warranty, whichever comes first. See your GM dealer for details.

Chevrolet Performance does not utilize any used or remanufactured parts in this crate engine, except for the starter, alternator and power steering pump