Chevrolet Performance ZZ502/502 Base Long Crate Motor - 508 HP/580 LB-FT - Builder Foundation - DIY Big Block Power

DIY Foundation for Big-Block Torque

The ZZ502/502 Base crate engine is designed for the builder who wants the super-strong bottom end and high-flow aluminum oval-port cylinder heads, but also wants to finish the engine their way. It's a great foundation and it's up to you to make the most of it!

Key Specifications:

• Part Number: 19433160
• Engine Type: Gen VI Big-Block V-8
• Displacement: 502 cu in (8.2L)
• Bore x Stroke: 4.47" x 4.000"
• Power: 508 horsepower at 5,200 rpm (when completed)
• Torque: 580 lb-ft at 3,600 rpm (when completed)
• Compression Ratio: 9.6:1

Foundation Construction:

• Latest-generation block casting with four-bolt main caps
• All-forged rotating assembly for exceptional strength and durability
• Cast iron block with superior strength
• Forged steel crankshaft and connecting rods
• Forged aluminum pistons

Builder-Friendly Design:

• High-flow aluminum oval-port cylinder heads included
• Hydraulic roller camshaft designed to support low-rpm torque production
• Strong bottom end can handle significant power increases
• Same foundation as the complete ZZ502/502 Deluxe

Performance Characteristics:

• Hits the 500 lb.-ft. mark by approximately 2,500 rpm
• Holds above the 500 lb-ft mark until around 5,000 rpm
• Rated at 508 horsepower and 580 lb.-ft. when finished with Chevrolet Performance aluminum intake manifold P/N 12363406 and Holley 870-cfm carburetor P/N 19170094

Base Package Includes:

• Fully assembled long block with heads
• Oil pump, pickup, and oil pan
• Valve covers and timing cover
• Base engine ready for your finishing touches

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