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Shafiroff Racing 454 LSR Complete w/ vid

By: Alexander 11/08/2024

Dyno sheet & vid below. I'm not grudging it, so no secrets. Just my daily driver. Scooping the transmission within the next month and swapping it out. Waiting for black friday for the Terminator X


Shafiroff Race Engines built

454 NA Concept Performance LSR Aluminum Block

  • Callies/Compstar Full CCW 4340 Forged Steel Crank w/58T Reluctor Wheel
  • Callies/Compstar 4340 6.125" H-Beam Forged Steel Rods w/ARP 2000 Bolts
  • Clevite 77 "H" Series Main & Rod Bearings
  • Custom Wiseco 2618 Forged Aluminum Pistons w/Coated Skirts
  • 1.2/1.2/3.0 MM GFX Steel Ring Set
  • SSRE/Comp Cams Custom Hydraulic "Street Roller" Camshaft
  • Hi-Rev Hydraulic Roller Lifters
  • Rollmaster Billet Timing Set w/IWIS Chain
  • AFR Mongoose 260 Fully CNC Ported LS3 Aluminum Heads
  • PAC Racing Hydraulic Roller Springs w/Titanium Retainers
  • ARP High Performance Head Bolt Kit
  • GM LS3 Rocker Arms w/Bushing Trunion Kit
  • Chromemoly 3/8 .080" Wall Pushrods
  • Cometic MLS Head Gaskets
  • Edelbrock Super Victor 4500 Aluminum Intake
  • Melling Race Prepped Oil Pump
  • Moroso Street/Strip 7 Quart Welded Steel Oil Pan
  • GM Aluminum Front Cover
  • GM Aluminum Rear Cover w/Seal
  • ATI Super Damper SFI Harmonic Balancer
  • Holley Polished Aluminum Valve Covers w/Coil Bosses
  • Complete Assembly Internally Balanced
  • Wegner WAK033 Accessory drive system




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