Chevy Performance 19419003 Big Block ZZ502 Deluxe Crate Engine

Drop some performance into your Street Rod, Muscle Car or Truck with these genuine Chevrolet Performance engines! All Chevrolet Performance engines include a 24 Month 50,000 mile warranty.  If you’ve never experienced the ZZ502/502, you simply don’t know what Big-Block power is all about. With more than 500 horsepower and 575 lb-ft of torque, it demands your full attention and a chassis that is strong enough to harness its gut-tugging twisting power. Chevrolet Performance Parts’ ZZ502/502 is one of the industry’s benchmark crate engines, offering excellent value with a proven combination of performance that is suitable for the street or strip. And now, all ZZ502 crate engines are manufactured with GM’s updated cylinder block casting that is stronger and better supports high-performance applications. A forged crankshaft, along with forged rods and pistons, anchor the bottom end, while GMs popular oval-port aluminum heads offer excellent airflow characteristics. Torque tops the 500 lb-ft mark by approximately 2500 rpm and doesn’t dip below it until about 5000 rpm. The ZZ505/502 Deluxe package comes complete from the oil pan to the carburetor; and includes an HEI distributor, plug wires, starter, water pump, balancer and an aluminum intake topped with a Holley 870-cfm four barrel. When you’re looking for uncompromising power for your Camaro, Chevy II or street rod, the ZZ505/502 is the Big-Block that delivers—big time!"

• Entire engine package, from carb to oil pan, and comes assembled from the factory
• Also includes a Holley 870-cfm four-barrel carburetor, dual-plane intake manifold CNC-port matched to the oval-port heads, starter, distributor, plug wires and water pump
• 508 horsepower 5200 RPM
• 580 lb.-ft. of torque 3600 RPM
• 4.47" x 4.000" bore x stroke
• 9.6:1 compression
• 92 octane recommended fuel
• 4-bolt main caps
• Cam lift: .527" intake / .544 exhaust
• Cam duration .050": 224° intake / 234° exhaust
• 112° lobe separation
• 2.250" intake / 1.880" exhaust valves
• 1.7:1 ratio stamped rocker arms

Includes:

• Fully assembled long block
• Black cast aluminum valve covers
• Aluminum intake manifold
• 870 CFM carburetor
• Oil pump, pick-up, oil pan
• HEI distributor, plug wires, looms, spark plugs
• 14" automatic transmission flexplate
• Heavy duty starter 
• 8" harmonic balancer
• Front timing cover
• Aluminum long style water pump
• Oil filter and adapter
• Passenger side RH oil dipstick w/ tube