www.high-performance-engines.com

Great crate engine with a noticeable idle, very street able with lots of power. Your engine may not necessarily come with all components listed, but they are listed as our recommendations of parts to run for optimal performance.

• Horsepower: 390
  
• Torque: 420 lb/ft
  
• Block: Seasoned OE 4 Bolt Main 1pc Seal Roller Block P/S Dipstick
  
• Bore/Stroke: 4.040 x 3.480
  
• Displacement: 350 C.I.D.
  
• Crankshaft: OE Cast Crank 3.480" Stroke Externally Balanced Rear/Internal Front 1pc.
  
• Connecting Rods: OE Powder Metal 5.700" Stock Bolts
  
• Pistons: Hypereutectic Flat Top
  
• Piston Rings: Moly Rings
  
• Compression Ratio: 10.1:1 Compression
  
• Camshaft: Hydraulic Roller
  
• Camshaft Specifications: 220/224 @050 .528in/.536ex 112LSA
  
• Camshaft Bearings: Installed & Clocked to OEM Position
  
• Cylinder Heads: ATK High Performance aluminum with 2.020 in. / 1.600 ex. valves
  
• Freeze Plugs: Brass Installed & Sealed
  
• Rocker Arms: Billet Aluminum Full Roller 1.6 Ratio
  
• Oil Galley Plugs: Installed & Sealed
  
• Oil Pan: OE 5qt.
  Weight:430
  

Oil : 10W30
Oil Filter: Wix or K&N Recommended Per Your Application
Fuel Delivery : Quick Fuel Carburetor 680cfm #HR-680-VS
Intake Manifold : ATK Dual Plane
Spark Plugs : Autolite #3923
Spark Plug Gap : .035
Harmonic Balancer/Damper : POWERBOND Internally Balanced 8" #PB1046-N
Flex Plate / Flywheel : Externally Balanced 168 Tooth
Timing : 34-36 Degrees Total
Water Pump : Long Water Pump
Firing Order : 1 8 4 3 6 5 7 2
Exhuast : 1 5/8 Headers
Fuel Pump : Holley 110GPH Mechanical #12-327-11
Fuel : 91+ Octane
Ignition : HEI
Automatic Transmission Stall Converter : 2200-2500