SP350 / 385 HP Turn-Key Crate Engine

Description

SP350/385 Turn-Key Chevrolet Performance Small Block Crate Engine 19435442

385hp @ 5,600 rpm

405 lb.-ft. @ 3,600 rpm

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

Modern valvetrain technology helps this 350 rev!

Chevrolet Performance’s SP350/385 Turn-Key uses aluminum Fast Burn cylinder heads equipped with LS-style beehive valve springs for greater high-rpm performance that helps this power-dense engine offer 385 horsepower and 405 lb.-ft. of torque.

The lightweight cylinder head casting features large, 210cc intake runners, with the beehive valve springs matched with steel retainers, machined steel spring seats and split key locks. The beehive-style valve springs allow the SP350/385 to rev higher to make the most of every cubic inch of air drawn through it.

Like all of our Small-Block crate engines, this one is built with a brand-new block with four-bolt mains and it features a hydraulic roller camshaft. The turn-key engine package includes the distributor, carburetor, and balancer installed. The front-end accessory kit, chrome air cleaner, starter, and spark plug wires are also included (some installation required).

Chevrolet Performance SP350/385 Turn-Key Small Block Crate Engine Installation Notes

• SP350/385 Base Engine (P/N 19433039) is also available
• Comes with 12.750″ externally balanced 153-tooth automatic transmission flexplate. Requires externally balanced flywheel for manual transmission. See chart in catalog
• Requires fuel line from fuel pump to carburetor
• Some assembly and minor engine tuning required
• 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