Mopar 440-632ci Magnum Short Block

440-632ci RBW Mopar Magnum Short Block


These short blocks are direct replacement Street, Marine, Pro Street, or Pump Gas Drag Race totally new. Acceptable to 1500hp and are pump gas friendly if you choose with brass freeze plugs for marine applications (note 3.763-4.150 strokes will be dragon slayer cranks)

Brand New Mopar Mega Block • Centroid 4-Axis CNC machine finished; CNC bored • CNC square decked 45° from crank and cam bar • Plate honed up to 4.600″ • Hot washed, brass freeze plugs and cam bearings installed • Assembled w/rotator listed below

Callies Magnum 4.15″ to 4.75″ 4340 Int/Bal Crank ­ ­• Oliver I-Beam Steel Rods • Up to 15:1 Compression Mahle or Wiseco Forged Pistons • Moly Rings • King “H” Main and Rod Bearings • Rear Main Seal Installed


New BMP Aluminum Race Block Fully CNC Machined and Ready to go with any Rotator you want
+ $2495.00
.200″ Plus Tool Steel Wrist Pin Upgrade for over 1500Hp Applications (plus needed heavy metal)
+ $ 295.00
Wiseco Custom 2618 Forged Racing Pistons and Total Seal Hi-Performance Ring Set to Your Specifications Needed
+ $ 495.00
Total Seal TNT or Stainless Steel Severe Duty Ring Package for over 900hp
+ $ 195.00
Solid or Hyd Roller Cam Shaft Kit Installed
+ $ 795.00
Deluxe Short Block Kit Installed
+ $1895.00

Cam Shaft Kit

  1. Comp Cams Up To .800″ Lift Solid or .700 Hyd Camshaft or your choice!
  2. Cloyes 3 Bolt True Roller Timing Set upgrade to Jesel Belt $
  3. Degree Camshaft in to Proper Specifications
  4. Camshaft Fastener Kit Installed

Deluxe Short Block Kit

  1. Install the Above Cam Shaft Kit Properly, or your choice!
  2. Brand New Steel Chrome Timing Cover Kit Installed
  3. ATI Race Steel Harmonic Damper TDC Verified
  4. M63HV Oil Pump Kit and Proper Pick Up
  5. Moroso 7 Quart Pro Steet Oil Pan
  6. All Gaskets to Finish

Short Blocks Come with Blue Print, Balance Sheet, Product Information, Stickers Information

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