LS 427-440 Short Block

 

 

 

  • LS 427-440 Cubic Inch Kit or Build WITH OPTIONS 10.3:1 Compression

     

     


     

     

    LS 427/440 KIT

    Block $2400 (with Purchase of Rot Assy)
    Dart LS Next Block
    Small Parts Kit & Cam Bearings

    Rotating Assembly $4270
    Dart Billet 4” Stroke Crankshaft, Internally Balanced
    Manley Forced Induction Pro Series “I” Beam Rods
    JE 4.125”, 12.2cc Dish 10.3:1 w/70cc’s Pistons
    JE Pin Upgrade .200 Wall 93s
    JE Pro Seal Steel Nitrided 1.2/1.5/3mm Ring Set
    Clevite / King Rod & Main Bearings

    SHORT BLOCK $6670
    ———————————————

    ADDITIONAL OPTIONS:

    Heads & Hardware $5160 (Turbo BR7BS)
    ARP Head Studs 7/16 23 Bolt
    Cometic MLX Head Gaskets
    Brodix BR7BS 285 Turbo
    Manley Severe Duty 2.204” 8mm Intake Valves
    Inconel Extreme Duty 1.625” Ex Valves
    PAC Springs, Double 1.550 Mechanical Roller
    PAC Retainer, Titanium, 10 Degree, Max Inst. Height
    PAC Locks & Seals, 10 Degree Machined & .500 x 8mm Viton

    Cam & Valvetrain $3220
    Comp/Bullet Mechanical Roller Camshaft
    4x Double Row Timing Set
    Comp High Pressure Oiled Mechanical Lifters
    Jesel Rocker System
    Trend Pushrods

    Custom Oil Pan & Pickup
    Covers
    Valve Covers
    Spark Plugs
    Valley Cover
    Melling Oil Pump, ATI Balancer
    Hardware

    Standard Total Parts $17,900

    ---------------------------------------

    Labor $3025
    Professionally Assemble: Selectively Fit Bearings, File Fit Rings, Set/Machine Clearances for High Boost, Degree Camshaft, Set Camshaft & Crankshaft End Play, Check Piston/Valve Clearance, Set Compression, Setup Valvetrain Geometry, Debur & Radius, Final Wash All Parts, Prelube & Prime Oil System. Complete Build Book, Assemble and Crate (Includes Crate)

    Standard Total Parts & Labor $20,925

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    OPTIONAL: Upgrade this kit to a 440 Big Main
    UPGRADE: Callies Billet 4.100” Stroke 351 Main, 2.100 Rods, Internally Balanced +$2100
    ADD: Special Balance Fee +$450
    ADD: 2.750 MNS w/ ½ Studs Block Work +$725
    UPGRADE: JE 4.135 14.8cc Dish 10.3:1 w/ 70cc’s
    Upgrade Options Total +$3275

    OVERALL TOTAL $20,925 + $3275 = $24,825

  • (Price subject to change and is based on availability.)

Contact us for more details at 940.594.0350 or 817.705.5424. 

Multiple Product purchase discounts!! – Prices subject to change. – Product limited by availability

 

 

Navigation

 

 

SBC Custom Kits:  383 Complete Engine Kit  •  383 Stroker Kit/Stage 1  •  383 Stroker Kit/Stage 2  •  383 Stroker Kit/Stage 3  • 383 Stroker Kit/Stage 4  •  427 SBC All Aluminum  •   434 SBC 650hp

SBC Custom Builds:  400 SBC All Aluminum  •  400 SBC N2O Street/Race •  400 SBC Dart SHP  •  427 SBC Short Block  •  434 SBC 650hp on Pump Gas

BBC Custom Kits:  496 BBC Forged Power  •  540/496 BBC Pro Street/Strip • 540 Short Block July 4th & SUMMER SALE •  540 BBC All Aluminum Long Block  •  540 BBC Rotating Assembly  •  540 BBC Pump Gas 650hp  •  540 BBC Pump Gas 810hp  •  540 BBC Street/Strip N2O  •  540/550/565 BBC Blower Motor  •  565 BBC Forged Rotating Assembly  •  565 BBC Sportsman Rotating Assembly  •  565 BBC Super Street  •   565 BBC 900hp   •  582 BBC Forged Rotating Assembly  •  598 BBC 1064hp  • 598/632 BBC Drag/Race •  605 BBC Mild/Wild • 622 BBC All Aluminum 1050hp  •  632 BBC Short Block  •  632 BBC Big Chief Short Block Kit  •  632 BBC Big Chief Long Block Kit  •  632 Big Chief 14 Degree Pump Gas Kit  •  632 BBC Block & Rotating Assembly   •   632 BBC MED Duty NOS   •   632 BBC SR20 NOS   •  632 "Patriot" Complete Kit  •  632 BBC Street Race Rod Kit  •  632 N2O 1800hp •  632 1000hp  •  665 BBC 14.5 Degree  •  665 BBC Idles at 800rpm  • 705 BBC 14.5 Degree  •  715 BBC N2O •  747 BBC Torque Monster

BBC Custom Builds: 555 BBC Bracket Motor 900+hp  •  632 BBC SR20/12 Engine Kit  •  632 BBC SR20 NOS
  •  632 BBC Heavy N2O Options  •  665 BBC Heavy N2O  •  747 BBC Torque Monster

SBF Custom Kits:  347/363 SBF Rotating Assembly  •  427 SBF Short Block   •   427 SBF 700hp

BBF Custom Kits:  429/460 BBF Rotating Assembly

BBF FE Custom Kits:  360/390 BBF FE Rotating Assembly & Long Block

Ford Modular Custom Kits:  Ford Coyote Boss 5.0

LS Based Custom Kits:  LS Anvil 2000+hp  •  LS BFH 427-440  •  LS 451 Short Block • LS BFH ++ 2000hp Capability  •  LS Hammerhead 408  •  LS 408 11.0:1 • LS Hammer LQ9  •  LS 4.8 Turbo Piston Kit  •  LS 4.8/5.3 Power Adder  •  LS 5.3 Turbo Piston Kit  •  LS 5.3 Blower/Turbo 1400+hp Rotating Assembly  •  LS 400-454 RHS Short Block  •  LS Next Level 1500+hp

 

LS Based Custom Builds: 502 LS Short Block Assembled

LT1 Custom Kits:  LT1 Rotating Assembly

Gen VII (8.1) Custom Kits:  8.1L with Options

Mopar Custom Kits:  MOPAR 440 into a 500/545

Industrial:  505 8.3 Liter  •  535 8.8 Liter  •  632 10 Liter  •  598 9.8 Liter  •  732 12 Liter  •  747 Torque Monster

Callies Dragonslayer:  SBC   •  BBC  •  LS1 GEN II-IV  •  SBF

Callies Magnums:  SBC  •  BBC  •  LS1 GEN III-IV  •  SBF  •  460 Ford  •  440 & Hemi Mopar

Cast Pro Stock:  SBC 350 Int  •   SBC 350 Ext  •  SBC 350 Late Int  •  SBC 350 Late Ext  •  SBC 400 Ext   •  BBC 454 Ext   •  BBC 454 Late  •  Ford 351W  •  BBF 460 

Aluminum Blocks:  Chyrsler 440W  •  BMP BBC  •  54902 RHS LS Bare Race  •  54907U RHS LS Solid AL  •  54908U RHS LS Solid AL  •  SBC Brodix 410 Sprint  •  SBC Brodix 400/4.125 Bore •  SBC Brodix 350/4.125 Bore  •  SBC Brodix 400/4.00 Bore  •  SBC Brodix 350/1.00 Bore

Ignition:  Distributors & Starters

CNC Cylinder Heads:  SBC 190cc 23 Degree  •  LS Series  •  BBC 360cc 24 Degree

BBC Dart Cylinder Heads: Dart 360

BBC Aluminum Entry Level Cylinder Heads:  Aluminum Entry Level + Flow Chart

BBC Brodix Cylinder Heads:  Brodix BB1

BBC RHS Cylinder Heads:  RHS Pro Action

BBC Pistons:  BBC Big Chief Piston Set

 

A few of our ultra performance kits, builds, components & parts:

                                                            

    

 

SuperFlow Dyno on location at Raymac Racing Engines. Click to watch:

            

 

Contact Raymac Racing Engines

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Call us for a free quote!

817.705.5424   or  940.594.0350

Office: Mansfield, Texas       Shop/Dyno: Ft. Worth, Texas

All products are subject to availability. Customizing a part may delay shipping. All prices are subject to change.

09/05/18 California law now requires any reseller of California based manufactured parts (including by not limited to Dart, Race Winning Brands, AFR, Scat and Brodix) to inform it's customers of the following

(in accordance with Proposition 65):

 

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