Help is just a click away!
Click here to chat with a Speedway Team Member
💬
Online - Chat with us!
Chat
Products to Compare (max of 3)
X
Compare These Parts
Talk to the Experts. Call 800.979.0122, 7am-10pm, everyday.
Since 1952
in
in
Talk to the Experts. Call 800.979.0122
Shop By
Support
Account
Street Race Truck More... The Toolbox
Add to Cart
$9,371.99
$9,187.99
Chevrolet Performance 19368150 Crate Engine,350/405 HP ZZ6 Deluxe
Chevrolet Performance 19368150 Crate Engine,350/405 HP ZZ6 Deluxe

Chevrolet Performance 19368150 Crate Engine,350/405 HP ZZ6 Deluxe

350 Chevy Small Block V8, 350 cu. in. Engine Displacement, 9.72:1 Compression Ratio

0 Reviews | 0 Answered Questions
In Stock
Flat Rate Shipping
Select your vehicle to verify fitment.
Select Vehicle
Chevrolet Performance 19368150 Crate Engine,350/405 HP ZZ6 Deluxe
Chevrolet Performance 19368150 Crate Engine,350/405 HP ZZ6 Deluxe
Chevrolet Performance 19368150 Crate Engine,350/405 HP ZZ6 Deluxe
X
Chevrolet Performance 19368150 Crate Engine,350/405 HP ZZ6 Deluxe
Zoomed In Image
Part # 35519368150
$9,187.99
$9,371.99
each
Call to Order
Add to Buildlist
Compare
Details
Reviews
Q&A
Videos & Articles

Details

Horsepower:
420 horsepower
Torque:
408 ft./lbs.
Maximum RPM:
5800
Engine Displacement:
350 cu. in.
Crate Engine Type:
Turn-Key Crate Engine
Compression Ratio:
9.72:1
Camshaft Type:
Hydraulic Roller
Cylinder Head Material:
Aluminum
Piston Material:
Hypereutectic Aluminum
Crankshaft Material:
Forged Steel
Combustion Chamber Volume:
62cc
Camshaft Duration (.050 in):
208° intake / 221° exhaust
Camshaft Lift (in):
.474 intake / .510 exhaust
Bore x Stroke (in):
4.000" x 3.480"
Intake Manifold Included:
Yes
Distributor Included:
No
MFG. Part #:
19368150
Connecting Rod Material:
Powdered Metal
Sold in Quantity:
Each
Notes:
Includes Chevy Performance EFI system.
Valve Covers Included:
Yes
Assembled:
Yes
Engine Balance:
External
Cylinder Heads Included:
Yes
Rear Main Seal Style:
1-piece
Oil Pan Included:
Yes
Timing Cover Included:
Yes
Water Pump Included:
Yes
Harmonic Balancer Included:
Yes
Flexplate Included:
Yes
Air Cleaner Included:
Yes
Spark Plugs Included:
Yes
Spark Plug Wires Included:
Yes
Cylinder Head Style:
Assembled
Intake Valves Included:
Yes
Exhaust Valves Included:
Yes
Valve Spring Included:
Yes
Block:
Cast Iron, 4 bolt main

Info

Rated at 405 hp and 406 lb.-ft. of torque, it derives its range-topping performance from unique, lightweight aluminum cylinder heads that enable optimal airflow at high rpm. The cylinder head casting is based on the proven Fast Burn design, with large intake runners and 2.00/1.55-inch valves. Beehive-style valve springs deliver greater high-rpm performance and durability. Their egg-shaped profiles have less reciprocating mass in motion, require less spring pressure for greater valve control and handle valvetrain stresses more efficiently. They allow the ZZ6 to rev higher to make the most of every cubic inch of air drawn through it. The ZZ6 also uses an aggressive hydraulic roller camshaft that supports the engine’s high-rpm airflow capability while maintaining excellent low-speed drivability.

This Base crate engine kit includes the intake manifold, distributor, water pump, damper and flexplate – and the distinctive, racing-inspired valve covers that distinguish this crate engine as the latest in the ZZ legacy!

  • Fully GM assembled long block
  • Black Aluminum Valve Covers
  • Black Aluminum Air Cleaner
  • Oil pump, pick-up and oil pan
  • Aluminum Performance Dual Plane Intake
  • Chevrolet Performance EFI system
  • Distributor and Spark Plugs
  • 12-3/4” Auto Trans Flexplate
  • 8” Harmonic Balancer
  • Front timing cover
  • Cast Iron Long Water Pump
  • Chevrolet Performance Serpentine Drive (FEAD) package with A/C
  • Oil Filter and Adapter
  • Passenger Side RH Oil Dipstick and Tube

Specs

  • Power: 420 HP @ 5800 RPM, 408 ft. lbs. of torque @ 4500 RPM
  • Displacement: 350 CID, 5.7L
  • Bore x Stroke: 4.00” x 3.48”
  • Compression Ratio: 9.72:1
  • Recommended Fuel: 92 Octane
  • Block: Cast Iron, 1 piece rear seal, 4-bolt main caps
  • Crankshaft: Forged Steel
  • Connecting Rods: Powdered Metal Steel
  • Pistons: Hypereutectic Aluminum
  • Camshaft: Steel Hydraulic Roller Tappet
  • Cam Lift: .474” Intake / .510” exhaust
  • Cam Duration @ .050”: 208 deg. Intake / 221 deg. Exhaust
  • Lobe Separation: 112 Degree
  • Cylinder Heads: Dual Bolt Pattern Fast Burn Aluminum, 3/8” screw-
  • in rocker studs
  • Combustion Chamber: 62cc 
  • Valves: .200” Intake/ 1.55” Exhaust
  • Rocker Arms: Aluminum Roller, 1.5:1 Ratio
  • Valve Springs: LS Beehive 12625033
  • Balance: External
  • Maximum GM Recommended RPM: 5800
  • GM Recommended Torque Converter 3000-3400 Stall 
  • Ignition Timing: Base 10 degrees BTDC, 34 degrees total @ 4000 RPM

Warranties

General Motors limited 2 year / 50,000 mile parts & labor warranty. Click Here to view or download warranty form.

Some parts are not legal for use in California or other states with similar laws/regulations

Related Products

More Like This

Reviews

Q & A

Videos & Articles

You May Also Like

Suggestions
`
Error
X
Note
X
Ok