Chevrolet Performance 502 HO Big Block Crate Engine - 461 HP/558 TQ - Value Big Block - Street/Strip Ready

Affordable Big-Block Powerhouse

The 502 HO is Chevrolet Performance's value-driven big-block crate engine that delivers 461 horsepower and 558 lb-ft of torque. This engine makes nearly 500 lb-ft by only 1,500 rpm, providing exceptional low-rpm grunt for any application.

Specifications:

• Part Number: 19433157
• Engine Type: Gen VI Big-Block V-8
• Displacement: 502 cu in (8.2L)
• Power: 461 horsepower at 5,100 rpm
• Torque: 558 lb-ft at 1,750 rpm
• Compression Ratio: 8.75:1

Engine Construction:

• Latest-generation cast iron block with 4-bolt main caps
• All-forged rotating assembly for exceptional strength and durability
• Forged steel crankshaft
• Heavy-duty connecting rods
• Forged aluminum pistons

Performance Characteristics:

• Nearly 500 lb-ft of torque by 1,500 rpm
• Broad torque curve for versatile performance
• Low-rpm grunt ideal for street, strip, or towing
• Maximum recommended RPM: 5,800

Camshaft & Valvetrain:

• Hydraulic roller camshaft for excellent driveability
• Broad performance range
• Optimized for low-end torque production

Complete Assembly Includes:

• Aluminum dual-plane intake manifold
• Water pump
• 14" flexplate
• Harmonic balancer
• Oil pan and necessary hardware

Fuel Requirements:

• 8.75:1 compression suitable for regular pump gasoline
• Suitable for all altitudes and engine loads
• Excellent fuel economy for a big-block

Application Notes:

• Perfect for street performance, drag racing, or truck applications
• Unlimited performance possibilities
• Designed for pre-1976 street vehicles or off-road applications

This Product is a USA Special Order, and will take around 6 - 8 weeks to arrive, call to discuss options