632 Medium Duty NOS

 

632 Medium Duty N2o

Another performance kit/build by Ray @ Raymac Racing Engines

 



For those of you that keep asking us about putting nitrous in your pump gas 632. This is for you!

• World Merlin IV 4.600 x 10.2 Deck
• Dart 4.750 Center Counterweighted, 4340, Blower Keyed Crankshaft, Internally Balanced
• Manley 6.700 “H” Beam, ARP 2000 Bolts
• JE 4.600 Bore 40cc Dome 15.1:1 Compression with Upgraded .200 Wall 93s Pins
• JE Pro Seal Steel Nitrited Ring Set 1/16, 1/10, 3/16
• King Alecular Main Bearings, Clevite H Rod Bearings, Extra Clearance
• Dart 345 Pro1 Head Assembly
• ARP Head Studs
• Cometic MLS Head Gaskets 4.600 x .042

Block & Rotating Assembly: $5043
Head Assembly: $2950
Total: $7,993

Option it out for HEAVY N2O Duty…. handling another 400-500hp
• Dart Sportsman Block +$150
• Dart Big M Billet Caps +$475
• Manley Forged Induction Rods +$800
• GRP Power Adder Aluminum Rods +$775
• Callies Magnum Crankshaft +1,100
• Cam Kits
• Oil Systems
• Head Upgrades

 

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/Wild622 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 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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