$17,799
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The LSx 454ci 700hp Complete Engine makes max power and torque with a hydraulic cam which is very street able but also gives you the sound you are looking for!!
Peak Horsepower: 725bhp @ 6700 rpm
Peak Torque: 580lb/ft @ 5200 rpm
Compression Ratio: 11.5:1
Operating Range: 2500 – 6700rpm
Required Fuel: 91+ Octane Pump Gasoline
BLOCK SPECIFICATIONS
Block:
- Dart SHP Pro Cast Iron Block (Aluminum Dart or Concept Performance LSr Blocks Available as Upgrade)
- Resurfaced to Match Pistons
- Bored 4.185”
- Performance Honed with Torque Plates
- New Durabond Cam Bearings Installed
- Line Honed, Build Oil Clearances In
- ARP Main Studs
Pistons:
- Mahle Forged pistons with Anti-Friction Coating
Bearings:
- King H-Series Main and Rod Bearings
Lifters:
- Johnson OE Hydraulic Roller
Covers:
- Oil Pan (Camaro, Corvette, GTO,Truck or LS Swap)
- GM Timing Cover
- GM Rear Cover
- GM Lifter Valley Cover
- GM Valve Covers (Custom Valve Covers Available)
Damper:
- Powerbond SFI
- ARP Damper Bolt
Crank:
- Callies Comp Star 4340 Forged Steel
- 4.125” stroke
- Your Choice of 24x or 58x Reluctor Wheel (Billet 24X Reluctor Wheel is an Extra $150″)
- Internally Balanced Front and Rear
Rods:
- Callies Comp Star Forged Steel H-Beam
- 6.125” Length
Rings:
- Mahle Plasma Moly
Camshaft:
- Comp Cams Hydraulic Roller
Timing Sets:
- Cloyes Billet Roller with Hex Adjust
Oil Delivery:
- Melling Select Performance High Volume
- GM Pick Up Tube
- GM Windage Tray
Gaskets:
- GM MLS Head Gaskets
- GM Cover Gaskets
CYLINDER HEAD SPECIFICATIONS
Type:
- Golen Aftermarket LS Aluminum CNC Ported
- Three angle performance valve job
Intake Valves:
- Rev Stainless Steel 2.16”
Exhaust Valves:
- Rev Stainless Steel 1.6”
Head Bolts:
- ARP Performance
Intake System:
- Fast LSxR 102mm Intake
- 102mm Billet Throttle Body (DBW Options Available)
- Bosch 52lb Uscar EV6 Fuel Injectors
- GM Factory Fuel Rails or Black Billet Fuel Rails
Combustion Chamber:
- 70cc
Flow:
- 380CFM @ .600” Lift
Spring Kit:
- BTR Double Valve Spring
- Light Weight Titanium Retainers and Hardened Locks
Rocker Arms:
- GM Factory 1.7 Ratio with BTR Trunion Upgrade Kit Installed
Pushrods:
- BTR 5/16 .083” Wall Hardened
Ignition System:
- NGK Spark Plugs
Dyno Test Service:
- Run Engine for Full Break In and Power Test
- 2 Oil Changes using Joe Gibbs Break In Oil
- Graphs Listing HP, Torque and Youtube Dyno Video
Additional information
Weight | 500 lbs |
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Dimensions | 38 × 26 × 36 in |