Chevy LS 427 Hydraulic Drag Race Engine
LS Drag Race Engines

Chevy LS 427 Hydraulic Drag Race Engine $22,500

Chevy LS 427 Hydraulic Drag Race Engine Shown With Optional Equipment

Hydraulic Roller Simplicity

New! 427/775HP $22,500
Less Carb & Ignition

In Drag Racing Weight Is King And When You Factor In That This 400lb All Aluminum Engine Performs As Well Or Better Than An 850HP BBC In The Same Car You Have An Obvious Winner!

The Ultimate Combination Of Old School And "New School" In One Engine Package. Provides All The Simplicity Of Carburetion While Delivering All The Incredible Reliabiliey And Power That The Ls Engine Platfom Is Famous For!

The Icing On The Cake Is The Use Of Hydraulic Roller Lifters That Eliminate Period Valve Adjustment.

  • Horsepower
  • Torque
  • Bore & Stroke
  • Compression Ratio
  • 775 @ 7000 RPM
  • 620 @ 5500 RPM
  • 4.125 x 4.000
  • 12.75 to 1


  • SSRE/Steven Sun Aluminum Block w/Darton Sleeves & Steel Billet Caps
  • Callies/Compstar Full CCW 4340 Forged Steel Crank w/58T Reluctor Wheel
  • Callies/Compstar 6.125" H-Beam 4340 Forged Steel Rods w/ARP 2000 Bolts
  • Clevite 77 "H" Series Main & Rod Bearings
  • Mahle 2618 Forged Aluminum Pistons w/Coated Skirts
  • 1.0/1.0/2.0 mm Ultra Low Drag Ring Set
  • SSRE/Comp Cams Custom Hydraulic Camshaft
  • Johnson Short Travel Hydraulic Roller Lifters
  • Rollmaster Billet Timing Set w/IWIS Chain
  • AFR 260 Fully CNC Ported Aluminum 12° Heads
  • Manley Severe Duty Stainless Intake & Exhaust Valves
  • PAC Racing Hydraulic Roller Springs w/Titanium Retainers
  • ARP High Performance Head Stud Kit
  • BTR LS3 1.7 Rocker Arms w/Bushing Trunion Kit
  • Chromemoly 3/8 .145" Wall Pushrods
  • Cometic MLS Head Gaskets
  • CID Large Plenum Dominator Intake
  • Moroso Pro Series Oil Pan w/Full Length Windage Tray
  • Melling Race Prepped Oil Pump
  • GM Aluminum Front Cover
  • GM Aluminum Rear Cover w/Seal
  • ATI Super Damper SFI Harmonic Balancer
  • Aluminum Valve Covers w/Coil Bosses
  • Internally Balanced w/Mallory Heavy Metal
  • Individually Dyno Tested & Tuned
  • Actual Dyno Sheet Provided
Youtube Channel Shafiroff Engines Shipping Rates Shafiroff Engines Request For Information Shafiroff Engines
Shafiroff Racing Engine Options
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.
 $Priceless
APD 1050 CFM 4500 Series Carb Package includes: 3 Circuit Billet Carb, Phenolic Spacer, Aluminum AN Fuel Fittings, Studs & Gaskets. Dyno Tuned, Jetted and Calibrated on your engine.ImageShafiroff Racing Available Options Close$1595
APD 1150 CFM 4500 Series Carb Package includes: 3 Circuit Billet Carb, Phenolic Spacer, Aluminum AN Fuel Fittings, Studs & Gaskets. Dyno Tuned, Jetted and Calibrated on your engine.ImageShafiroff Racing Available Options Close$1595
APD 1250 CFM 4500 Series Carb Package includes: 3 Circuit Billet Carb, Phenolic Spacer, Aluminum AN Fuel Fittings, Studs & Gaskets. Dyno Tuned, Jetted and Calibrated on your engine.ImageShafiroff Racing Available Options Close$1595
APD "Black Widow" 2" SpacerImageShafiroff Racing Available Options Close$175
MagnaFuel ProStar 500 Billet Gerotor Electric Fuel PumpImageShafiroff Racing Available Options Close$430
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. $562
Additional Parts - Labor - Accessories
Master Power Silent Drive Vacuum Pump Kit For Power BrakesImageShafiroff Racing Available Options Close$625
Billet Specialties Tru Trac Serpentine SystemImageShafiroff Racing Available Options Close$Call
Billet Specialties V-Track Pulley SystemImageShafiroff Racing Available Options Close$Call
SSRE (2) Piece Powdercoated Shafiroff Valve Covers.ImageShafiroff Racing Available Options Close$495
Holley (2) Piece "Chevrolet" Valve Covers.ImageShafiroff Racing Available Options Close$Call
C.F.M Breather w/One Way Check Valve For Holley "Exposed Coil" Valve Covers. Available In Chrome Or Flat Black.ImageShafiroff Racing Available Options Close$79
Custom Powder Coating Packages Available $Call