Chevrolet Performance 19201330 ZZ4 350 Turn-Key Crate Engine
Brand: Chevrolet Performance
Part Number: 19201330
The product's part number has been changed or discontinued. Please see the details below.
Please Log in to receive
your Private and Specific
Please Log in to receive your
Private and Specific Offers
ZZ4 350 Turn-Key Chevrolet Performance Crate Engine
Affordable high-performance with everything you need to get running!
The ZZ4 350 crate engine is Chevrolet Performance’s original affordable crate engine. In Turn-Key form, it comes with everything you need to get it running in your project vehicle.
High-flow aluminum heads are the keys to the ZZ4’s robust 355 hp and 405 lb.-ft. of torque. They boast 163cc intake runners, raised exhaust ports and tight, 58cc combustion chambers that enhance compression and power. The heads feature 1.94/1.50-inch valves for efficient performance.
The rest of the ZZ4 350 is comprised of premium materials, including a brand-new, four-bolt block, forged steel crankshaft, high-silicon pistons and a hydraulic roller camshaft. It also includes an aluminum intake, Holley four-barrel carburetor and HEI distributor, as well as a starter, water pump, fuel pump and front-end accessory drive kit – including an air conditioning compressor, alternator and more!
If you want to finish off the engine yourself, try the ZZ4 350 Base engine (P/N 24502609) at a lower price. It includes only the intake manifold, distributor, water pump, damper and flexplate.
Note: Distributor with melonized steel gear MUST be used with long blocks and partial engines with steel camshafts, or engine damage will occur.
ZZ4 350 Tech Specs:
Engine type: Chevy small-block V8
Displacement (cu in): 350
Bore x stroke (in): 4.00 x 3.48br> Block (P/N 10105123): Cast iron with 4-bolt main caps
Crankshaft (P/N 12556307): Forged steel
Connecting rods (P/N 10108688): Powdered metal steel
Pistons (P/N 10159436): High-silicone aluminum with offset pins
Camshaft type (P/N 10185071): Steel hydraulic roller
Camshaft lift (in): .474 intake/.510 exhaust
Camshaft duration (@ .050 in): 208° intake/221° exhaust
Cylinder heads (P/N 12556463): Aluminum; 58cc chambers
Valve size (in): 1.94 intake/1.50 exhaust
Compression ratio: 10:1
Rocker arms (P/N 10089648): Stamped steel
Rock arm ratio: 1.5:1
Recommended fuel: 92 octane
Maximum recommended rpm: 5800
• Comes with 12.75-inch externally balanced 153-tooth automatic transmission flexplate. Change to externally balanced flywheel for manual transmission applications.
• Requires fuel line from fuel pump to carburetor
• Fuel pump pressure is pre-set; fuel pressure regulator not required
• Some assembly and minor engine tuning required
• Designed for pre-1976 street vehicles or any off-road vehicle
• Not intended for marine applications
You save $3.17
You save $4.37
You save $369.80
You save $213.28
You save $542.50
You save $27.34
You save $902.00