- Circle Track
- Circle Track Engines & Components
- Chevrolet Performance CT350 350ci/350HP Factory Stock GM602 Crate Engine
Chevrolet Performance's Most Economical
Circle Track Crate Engine!
The Chevrolet Performance 350ci/350HP Circle Track Factory Stock ''GM 602'' Engine is a complete race ready crate engine for circle track series/classes that use a ''spec'' engine package to keep cost down and the fun level up. The engine is factory-sealed for equal compitition at the intake manifold, cylinder heads, front cover, and oil pan with special twist-off bolt heads. This engine is based on the popular 350 HO engine and includes a dual-plane high-rise aluminum intake manifold, stamped steel valve covers with racing style breathers installed, special "kool nut" rocker arm design and an 8-quart kick-out circle track oil pan. All of these components add up to the proven parts and horsepower needed to be competitive...it's up to you to get it to the finish line
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CT350 TECH SPECS:
- Engine Type: Chevy Small-Block V-8
- Displacement: 350ci
- Bore x Stroke: 4.000'' x 3.480''
- Block: Cast-iron with 4-bolt main caps
- Crankshaft: Nodular iron
- Connecting Rods: Powdered metal steel
- Pistons: Hypereutectic aluminum
- Camshaft Type: Hydraulic flat tappet
- Camshaft Lift: .435'' intake / .460'' exhaust
- Camshaft Duration (@.050 in.): 212° intake / 222° exhaust
- Cylinder Heads: Vortec cast iron; 64cc chambers
- Valve Size: 1.940'' intake / 1.500'' exhaust
- Compression Ratio: 9.12:1 Nominal
- Rocker Arms: Stamped steel
- Rocker Arm Ratio: 1.5:1
- Recommended Fuel: Premium pump (92 octane)
- Ignition Timing: 34° Total @ 4000 rpm
- Maximum Recommended RPM: 5500
- Balanced: External