HK Enterprises Standard 408 Iron Block LS1 Shortblock
  • 6.0 GM Iron Block (subject to availability)
  • Eagle 4.000 Stroke 4340 Steel Crankshaft
  • Eagle 6.125 On-Center 4340 H-Beam Rods
  • Rods Feature 7/16 ARP Bolts
  • Wiseco 8cc LS1 2618 Pistons (11 to 1 w/ 66cc)
  • Wiseco GFX Rings
  • ACL Race Main Bearings
  • ACL Race Rod Bearings
  • Durabond Cam Bearings
  • ARP 234-5608 LS1 Main Studs
  • GM Factory Block Plugs Installed
$4150.00 + Shipping (Sold Outright - No Core Required)
HK Enterprises Standard 408 Iron Block LS1 Longblock
  • HKE Standard 408 Short Block
  • AFR 245/TFS 235 Heads
  • GM MLS 6.0/6.2 Head Gaskets
  • ARP 234-3610 LS1 Head Bolts
  • HKE Custom Hydraulic Roller Camshaft
  • New GM Cam Plate and bolts
  • HKE Double Roller Timing Chain
  • GM LS7 Hydraulic Roller Lifters
  • New GM Lifter Trays and Bolts
  • HKE 5/16" One-Piece Pushrods
  • Yella-Terra Shaft Rocker Arms 1.7 Ratio
$8550.00 + Shipping (Sold Outright - No Core Required)

OPTIONS to above listed LS1 Long and Short block Packages
  • Callies 4.000 Stroke 4340 Steel Crankshaft
  • + 200.00
  • Callies Compstar 6.125 On-Center H-Beam Rods  
  • + 150.00
  • Speed Pro Hell Fire Rings
  • + 50.00
  • Wiseco/Diamond Steel rings
  • + 150.00
  • Wiseco/Diamond Custom Pistons
  • + 350.00
  • Tool Steel Piston Pins
  • + 100.00
  • Polydyn piston Coatings
  • + 250.00
  • Coated Rod Bearings
  • + 55.00
  • Coated Main Bearings
  • + 55.00
  • Morel Hydraulic Roller Lifters
  • + 385.00
  • Jesel SS Hydraulic Roller Rockers
  • + 150.00
  • Manton Heavy Wall 5/16 Pushrods
  • + 100.00

    We build LS1 short and long block engines for drag racing, road racing, street/strip applications, retrofitting into muscle cars, and more. Please call or e-mail us for more information on our popular LS1 engine packages, or to discuss your custom requirements.


    sales@hkracingengines.com