**Please allow 2-3 weeks for all orders to ship as some parts do take longer to receive**
SP350/357 Deluxe Crate Engine
Part Number: 19435438
Your Price:
$6,796.65
Suggested Retail: $8630.67
California Proposition 65 Warning
SP350/357 Deluxe Chevrolet Performance Small Block Crate Engine 19435438
357hp @ 5,500 rpm
407 lb.-ft. @ 4,000 rpm
NOTE: Refer to catalog for the complete horsepower and torque testing procedures.
SP350/357 Deluxe Engine
Positioned between the SP350/357 Turn-Key and Base engine kits, this Deluxe version includes the intake manifold, distributor and flexplate installed. A Holley four-barrel carburetor is also included, but not installed.
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 Deluxe 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
This part is intended for competition use only. See page 2 of catalog for complete details
| TECH SPECS | Part Number: 19435438 |
| Engine Type: | Chevy Small-Block V-8 |
| Displacement (cu in): | 350 |
| Bore x Stroke (in): | 4.000 x 3.480 |
| Block (P/N 19431835): | Cast iron with 4-bolt main caps |
| Crankshaft (P/N 12691722): | Forged steel |
| Connecting Rods (P/N 10108688): | Forged powder metal, shot peened |
| Pistons (P/N 88894280): | Cast aluminum |
| Intake Manifold (P/N 12676887): | Dual-plane aluminum |
| Camshaft Type (P/N 12677151): | Hydraulic roller |
| Valve Lift (in): | 0.473 intake / 0.473 exhaust |
| Camshaft Duration (@.050 in): | 215° intake / 223° exhaust |
| Cylinder Heads: | Cast iron; as cast with 62cc chambers |
| Valve Size (in): | 1.940 intake / 1.500 exhaust |
| Compression Ratio: | 9.0:1 |
| Rocker Arms (P/N 19210725): | Stamped steel |
| Rocker Arm Ratio: | 1.5:1 |
| Recommended Fuel: | Premium pump |
| Ignition Timing: | 32º Total @ 4,000 rpm |
| Maximum Recommended rpm: | 5,600 rpm |
| Balanced: | External |
| Flexplate (P/N 14088765): | 12.750" |
| NOTE:Distributor with melonized steel gear MUST be used with long-blocks and partial engines with steel camshafts, or engine damage will occur | |
