Chevy LS 427 SHP LS Next Pump Gas Engine
LS Series

Chevy LS 427 SHP LS Next Pump Gas Engine $14,950

Chevy LS 427 SHP LS Next Pump Gas Engine Shown With Optional Equipment
New! 427/725HP $14,950
Less Carb & Ignition

Looking For A 427 LS That Makes 725HP On Pump Gas And Strong Enough To Take All The Abuse You Can Throw At It? What If We Told You It Comes In A Super Strong Dart LS Next Block And Is Stuffed With Some Of The Strongest Parts You Can Buy. Hand Built By The LS Experts At SSRE And Dyno Tested To Insure You Get Every Pony You're Expecting. Now, If I Told You That You Can Have This For Under $15k You Might Think We're Crazy But Go Ahead And Grab One Before We Come To Uour Senses!!

  • Horsepower
  • Torque
  • Bore & Stroke
  • Compression Ratio
  • Fuel Requirement
  • 725 @ 6400 RPM
  • 615 @ 5300 RPM
  • 4.125 x 4.000
  • 10.95 to 1
  • 92/93 Octane


  • Dart SHP LS Next Block w/4 Bolt Steel Billet Caps
  • Lunati 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
  • GM Performance Muscle Car Oil Pan w/Full Length Windage Tray
  • 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
Holley Sniper EFI Package$1995
Includes: Holley Super Sniper EFI Unit, Sniper EFI Touchscreen LCD Programmer, Bosch LSU 4.9 Wideband Oxygen Sensor, Stainless Steel Clamp-On Oxygen Sensor Installation Kit (May Also Be Welded). Base Tuneup and Parameters Set and Calibrated On Your Engine.
Igniton Components
Ignition Package Includes: (8) Coil Packs, Spark Plug Wires, Cam Sensor, Crank Sensor w/Engine Wiring Harnesses $895
MSD LS Controller (6014) Programmable Electronic Ignition Box (For 24T/58T Reluctor Wheel). Available in Black or Red. $405
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 1050 CFM FX-4700 Carb Package includes: 2 Circuit Carb w/Billet Metering Blocks & Throttle Body, Phenolic Spacer, Aluminum AN Fuel Fittings, Studs & Gaskets. Dyno Tuned, Jetted and Calibrated on your engine. $1295
QuickFuel "Black Diamond" Finish (Dominator pricing slightly higher)Image CloseFrom$50
Igniton Components
Ignition Package Includes: (8) Coil Packs, Spark Plug Wires, Cam Sensor, Crank Sensor w/Engine Wiring Harnesses $895
MSD LS Controller (6014) Programmable Electronic Ignition Box (For 24T/58T Reluctor Wheel). Available in Black or Red. $405
Oil Pumps - Oil Pans - Vacuum Pump
GM Vehicle Specific Oil Pan $Call
Holley Muscle Car Retrofit 6 Quart Oil Pan Includes Custom GM Full Length Windage Tray and Holley "Road Race" Baffle Kit $465
Moroso Street/Strip 7 Quart Welded Steel Oil Pan Includes Custom GM Full Length Windage Tray and Baffle KitImage Close$335
Additional Parts - Labor - Accessories
Master Power Silent Drive Vacuum Pump Kit For Power BrakesImage Close$589
Billet Specialties Tru Trac Serpentine SystemImage Close$Call
Billet Specialties V-Track Pulley SystemImage Close$Call
Custom Powder Coating Packages Available $Call