ATK Chevy 350CI Engine 408HP Base HP34

The ATK Chevy 350CI engine is a perfect choice for anyone, who wants more power and performance. Featuring a mountain of 408 horsepower and 414 lb/ft torque, this assembled engine is ideal for street rods and muscle car applications. This long block engine includes cylinder heads, oil pan, valve covers and timing cover.

Engine Specifications:

• Horsepower: 408
  
• Torque: 414 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: Scat Nodular Iron 3.480" Stroke Externally Balanced Rear/Internal Front 1pc.
  
• Connecting Rods: Scat 4340 Forged I Beam 5.700" ARP 8740 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: Pro-Filer Aluminum 64cc/195cc 2.02/1.60
  
• Freeze Plugs: Brass Installed & Sealed
  
• Rocker Arms: Billet Aluminum 1.6 Full Roller
  
• Oil Galley Plugs: Installed & Sealed
  
• Oil Pan: OE 5qt.
  
• Weight:350
  

  ATK specializes in muscle. With the highest quality internal parts and Dyno Proven combinations of every engine built, ATK is able to add the most bang for your buck and back it up with an industry leading warranty.

  
  
  Don't forget the engine paint!