CT350

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

PROPOSITION 65 WARNING.
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PROPOSITION 65 WARNING.
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Powerful, durable, affordable 

The durable CT350 is the engine budget-conscious racers can depend on for competitive performance and low maintenance.

PART NO. 88869602

WhyBuy

350 HP @5400 RPM

WhyBuy

396 LB-FT @3800 RPM

A Classic 

The CT350 is based on our popular 350 HO high-performance street crate engine and features a strong four-bolt-main block, iron Vortec cylinder heads and a unique dual-pattern camshaft.

Installation Guides

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

CT350 Tech Specs

  • Part Number: 88869602
  • 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 four-bolt main caps
  • Crankshaft (P/N 10243068): Nodular iron
  • Connecting Rods (P/N 10108688): Powdered-metal steel
  • Pistons (P/N 94672680): Hypereutectic aluminum
  • Camshaft Type (P/N 24502476): Hydraulic flat tappet
  • Camshaft Lift (in.): .435 intake / .460 exhaust
  • Camshaft Duration (@.050 in.): 212° intake / 222° exhaust
  • Cylinder Heads (P/N 12558060): Vortec iron; 64-cc chambers
  • Valve Size (in.): 1.940 intake / 1.500 exhaust
  • Compression Ratio: 9.12 nominal
  • Rocker Arms (P/N 10089648): Stamped steel
  • Rocker Arm Ratio: 1.5:1
  • Recommended Fuel: Premium pump
  • Ignition Timing: 34° Total @ 4,000
  • Maximum Recommended rpm: 5500

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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.