LS 408CI Stroker SB -18cc Dish Pist 58 T Boost/NOS

Southeast Performance is now offering a complete line of LS Short Blocks! 

 This short block is built for engines that are going to be running Boost or Nitrous. It has upgraded ARP main studs, ARP 2000 rod bolts and Total Seal CS AP ring package with Steel rings gapped accordingly for engines pushing 10+ PSI.
 
This shortblock has -18cc Dished Pistons and a 58 Tooth Crank. Many other combinations available for Nitrous, Boost etc.
  • Block: GM 6.0L Iron LQ4
  • Bore/Stroke: 4.030 x 4.000
  • Displacement: 408 C.I.D.
  • Crankshaft: Manley 4340 Forged 4.000" Stroker Internally Balanced 58 Tooth
  • Connecting Rods: Manley 4340 Forged H Beam 6.125" ARP 2000 Bolts
  • Pistons: Manley 2618 Forged +18cc Dished
  • Piston Rings: Total Seal CS AP Steel Top Ring
  • Compression Ratio: 64cc=10.2:1/66cc=10.0:1/70cc=9.6:1
  • Camshaft Bearings: Installed & Clocked to OEM Position
  • Freeze Plugs: Brass Installed & Sealed
  • Oil Galley Plugs: Installed & Sealed
  • Weight:285
 
Contact Southeast Performance for details.

For more information, please visit this product's webpage.


Contact Southeast Performance

  • +1(813)886-6166
  • +1(813)503-8069
  • Tampa, FL 33607
  • Email Us

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