454 Small Block Chevy LS7 LS Next Pump Gas Engine

454 Small Block Chevy LS7 LS Next Pump Gas Engine

454/710HP
LS7 Style
$13,750
Less Carb & Ignition

Brand New Combination!

We've Added Another 454 LSNext Engine To Our Ever Growing Family Of LS Products! Utilizing Trick Flow's Popular GenX 260 Fully CNC Ported LS7 Style Heads And Our Custom Hydraulic Roller Cam, It's 710 Horsepower Will Certainly Help You To "Keep Up With The Big Boys"!

  • Horsepower
  • Torque
  • Bore & Stroke
  • Compression Ratio
  • Fuel Requirement
  • 710 @ 6200 RPM
  • 655 @ 4800 RPM
  • 4.185 x 4.125
  • 10.75 to 1
  • 92/93 Octane


  • Dart SHP LSNext Block w/6 Bolt Steel Billet Caps
  • SSRE/Scat 4340 Forged Steel Crank w/58T Reluctor Wheel
  • Scat 4340 6.125" I-Beam Forged Steel Rods w/ARP 7/16" Bolts
  • Clevite 77 "H" Series Main & Rod Bearings
  • Custom Wiseco 2618 Forged Aluminum Pistons w/Coated Skirts
  • 1.2/1.2/3.0MM Premium Ring Set
  • SSRE/Comp Cams Custom Hydraulic "Street Roller" Camshaft
  • Hi-Rev Hydraulic Roller Lifters
  • Cloyes True Roller Timing Set w/Torrington Bearing
  • Trick Flow GenX 260 LS7 Fully CNC Ported Aluminum Heads
  • PAC Racing Hydraulic Roller Springs w/Titanium Retainers
  • ARP High Performance Head Stud Kit For 6 Bolt Heads
  • GM LS7 1.8 Rocker Arms w/Bushing Trunion Kit
  • Chromemoly 3/8 .080" Wall Pushrods
  • Cometic MLS Head Gaskets
  • Edelbrock Super Victor 4150 Aluminum Intake
  • Holley Hot Rod Retrofit Oil Pan
  • Melling Race Prepped Oil Pump
  • 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
  • Individually Dyno Tested & Tuned
  • Actual Dyno Sheet Provided
  • 2 Year Warranty
Fuel System Components
Why Buy A Carburetor From Us?

Yes, you can certainly purchase a stock carb from the big mail order companies but we've seen carbs out of the box down on power as much as 40HP and between 15-20HP is common. That's why we disassemble and blueprint EVERY carburetor before we ever bolt it on your engine. We then tune, adjust and jet your carb on your engine so you get every ounce of power that you paid for.

Even if you're considering one of our Engine Kits or simply looking for a replacement carb, the same blueprint work is done and we dyno test it on a comparable engine to yours before it ships!
$Priceless
QuickFuel 950 CFM Carb Package includes: Carb w/Billet Metering Blocks & Throttle Body, Phenolic Spacer, Aluminum AN Fuel Fittings, Studs & Gaskets. Dyno Tuned, Jetted and Calibrated on your engine.$920
QuickFuel 1050 CFM FX-4710 Carb Package includes: Carb w/Billet Metering Blocks & Throttle Body, Phenolic Spacer, Aluminum AN Fuel Fittings, Studs & Gaskets. Dyno Tuned, Jetted and Calibrated on your engine.$1145
FiTech Fuel Injection SystemImage Close$Call
Igniton Components
Ignition Package Includes: (8) Coil Packs, Spark Plug Wires, Cam Sensor, Crank Sensor w/Engine Wiring Harnesses$795
MSD 6LS-2 (6012) Programmable Electronic Ignition Box (For 58T Reluctor Wheel)$365
Blocks
Dart LSNext Aluminum Block w/4.155" Bore (440 Cubic Inches)$3500
Crankshafts
Callies CompStar 4340 Forged Steel Crank w/24 or 58T Reluctor Wheel$250
Connecting Rods
Callies CompStar 4340 Steel Rods w/ARP 2000 Bolts$300
Intake Manifolds
Edelbrock Super Victor Dominator Intake$N/C
Additional Parts - Labor - Accessories
Billet Specialties Tru Trac Serpentine SystemImage Close$Call
Billet Specialties V-Track Pulley SystemImage Close$Call
Custom Powder Coating Packages Available$Call