SP350/357 BASE


KICK YOUR PERFORMANCE
INTO OVERDRIVE.

OFFER VALID 1/1/22 TO 12/31/22.

$250 rebate on the purchase of a Chevrolet Performance Transmission within 180 days after the purchase of any Chevrolet Performance Crate Engine

KICK YOUR PERFORMANCE
INTO OVERDRIVE.

OFFER VALID 1/1/22 TO 12/31/22.

$250 rebate on the purchase of a Chevrolet Performance Transmission within 180 days after the purchase of any Chevrolet Performance Crate Engine

PARTS INTENDED FOR COMPETITION USE ONLY.
Click for more details.

PARTS INTENDED FOR COMPETITION USE ONLY.
Click for more details.

PROPOSITION 65 WARNING.
Click for more details.

PROPOSITION 65 WARNING.
Click for more details.

Street performer

If it’s affordable performance you’re looking for to power your project vehicle, Chevrolet Performance’s SP350/357 delivers!

PART NO. 19367080

WhyBuy

357 HP @5500 RPM

WhyBuy

407 LB/FT @4000 RPM

Advanced power

The SP350/357 leverages the strength of a strong rotating assembly secured in a brand-new block with four-bolt mains, along with economical Vortec iron cylinder heads. A roller camshaft optimizes drivability and airflow capability.

Installation Guides

Find everything from vital data about your engine’s capabilities to how to install it into your build.

SP350-357 Tech Specs

  • Part Number: 19367080
  • Engine Type: Chevy Small-Block V-8
  • Displacement (cu. in.): 350
  • Bore x Stroke (in.): 4.000 x 3.480
  • Block (P/N 10105123): Cast iron with 4-bolt main caps
  • Crankshaft (P/N 10243070): Nodular Iron
  • Connecting Rods (P/N 10108688): Powdered metal
  • Pistons (P/N 88894280): Cast aluminum
  • Camshaft Type (P/N 12677151): Hydraulic roller
  • Camshaft Lift (in.): 0.473” intake / 0.473” exhaust
  • Camshaft Duration (@.050 in.): 215° intake / 223° exhaust
  • Cylinder Heads: Cast iron; as cast with 64-cc chambers
  • Valve Size (in): 1.940 intake / 1.500 exhaust
  • Compression Ratio: 9.0:1 nominal
  • Required Fuel: Premium pump
  • Maximum Recommended rpm: 5600

Mobil 1 is now The Official Motor Oil of Chevrolet Performance.

VISIT OUR BRANDS FOR YOUR OE NEEDS

|

Unless specifically noted to the contrary herein, vehicles equipped with Chevrolet Performance parts that are emissions-related may not meet U.S., Canadian, and state and provincial laws and regulations relating to motor-vehicle emissions. These parts are designed and intended for use in vehicles operated exclusively for competition: in racing or organized competition on courses separate from public streets or highways. Visit www.chevroletperformance.com/emissions for more details.