416ci LS3 Pump Gas 700HP Crate Engine

Short Block Specs

  • New GM LS3 Aluminum Block
  • Zero Decked
  • Bored 4.070”
  • Honed with Torque Plates and Pressure Washed
  • New Durabond High Performance Cam Bearings
  • Line Honed
  • BTR 4340 Forged Steel 4.00" Stroker Crank w/ 58T Reluctor Wheel
  • BTR 4340 Forged Steel H Beam 6.125" Rods w/ 7/16" ARP2000 Bolts
  • Diamond Racing Forged -2cc Flat Top Pistons with Trend Perf. Pins
  • King HP Series Main and Rod Bearings
  • JES Custom 5150 Billet Core Hydraulic Roller
  • Comp Cams Hex-A-Just Billet Single Roller
  • Johnson 2116LSR or 2116SBR Link Bar Hydraulic Roller Lifters
  • Melling Select Performance High Volume Pump (10295)
  • Moroso Steel 4th Gen F-Body Pan & Moroso P/U Tube
  • GM Timing Cover
  • GM Rear Cover
  • Billet Aluminum Lifter Valley Cover
  • Holley LSX Valve Covers
  • ATI 4th Gen F-body
  • ARP Damper Bolt

Top End Specs

  • JES CNC Ported GMPP LS3 Aluminum Milled to 65cc Chamber (380cfm @ .600")
  • Three angle performance valve job
  • GM Sodium Filled Hollow Stem 2.165” Intake Valves
  • GM 1.590” Exhaust Valves
  • BTR .660” Double Valve Spring
  • Light Weight Titanium Retainers and Hardened Locks
  • GM Factory Rockers w/ BTR TK002 trunnion kit
  • BTR 5/16" Pushrods
  • ARP Performance Head Bolts
  • BTR Trinity LS3 Intake Kit

Dyno Test Service:

  • Run Engine for Full Break In and Power Test
  • Oil Analysis
  • Graphs Listing HP, Torque and all Engine Vitals


* Engine cradle, crate, and shipping inside the continental USA are NOT included and will be quoted at the time of completion*


416 LS3 Dyno Session

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