BBC 632ci Bracket Short Block

621-632-639ci Big Block Chevy Bracket Short Blocks


This Pro Bracket Short Block series is machined for a 4.750″ Manley crank and assembled with Wiseco “Quick 8 or 16” gas ported pro series pistons. Manley’s race proven products and Wiseco’s game changing Quick 8 or 16 series pistons are stellar. Gas porting, ArmorGlide coating, .043 top .043 2nd 3mm oil ring take this short block to the next level


World Merlin III ARP Studded Splayed Cap Race Block • CNC Blue Print Bored • CNC Blue Print Radial Clearance for 4.750″ Crank w/Steel Rods • CNC Square Decked to 10.200″ • Cam Bearings and Brass Freeze Plugs Installed • Professionally Assembled w/Rotator Listed Below


Manley 4.750″ Internally Balanced 4340 Steel Crank ­ ­• K1 Steel Billet or Manley H-Beam Rods w/ARP2000 Bolts • Wiseco “Quick 8/16” Pro Series Pistons • Total Seal .043 .043 3mm Moly Rings • King “HP” Bearings • Rear Main Seal


Available Options

Dart Big M or WORLD Merlin III Race Block w/Steel Billet Caps
+ $ 450.00
Broidx or Dart Aluminum Light Weight Race Block (from)
+ $3495.00
Callies Dragon Slayer 4340 Internally Balanced Crank (no heavy metal is required)
+ $ 695.00
CNC Blue Print Machine Block and Install Stainless Steel O-Ring for Copper Head Gaskets
+ $ 195.00
Callies H-Beam Rods w/L19 Bolts (may require heavy metal @ 75.00 per slug)
+ $ 195.00
Total Seal TNT or Stainless Steel Severe Duty Ring Package (required over 1000hp) new lower pricing
+ $ 175.00
Trend or Precision Tool Steel Severe Duty .180″ wall Wrist Pin Upgrade new lower pricing (may require heavy metal @ 75.00 per slug)
+ $ 195.00
Fel Pro #1077 MLS Head Gaskets for Superior Head Gasket Seal
+ $ 225.00
ARP Head Stud Kit Used For Plate Honing Your Block (from)
+ $ 195.00
Solid Roller Comp Cams Camshaft Kit Installed w/Solid Polished Aluminum Timing Cover
+ $ 625.00
Deluxe Short Block Kit Below w/7-4 Swap Cam w/ATI Super Damper Included
+ $1695.00

Cam Shaft Kit

  1. Comp Cams 7/4 Swap .775″ Lift Custom Steel Billet Roller Camshaft
  2. Cloyes Billet Timing Set with Torrington Roller Bearing
  3. Degree Camshaft and Professionally Install Kit Parts
  4. Comp Cams Camshaft Button Set End Play
  5. Comp Cams Lock Kit Installed Nicely

Deluxe Short Block Kit

  1. Above Cam Shaft Kit (or your choice!)
  2. Solid Polished Aluminum Timing Cover
  3. AwesomeEngines® Billet Timing Pointer
  4. ATI Super Damper is now Standard in Deluxe Kit
  5. Moroso HV Oil Pump and Tig Welded Pick Up Tube
  6. Moroso 7 Quart #20405 Drag Race Stroker Oil Pan Installed
  7. Timing Cover, Front Seal and One Piece Rubber Stroker Oil Pan Gaskets
  8. Complete Assembly and Deluxe Kit Professionally Buttoned Up Nice and Neat!

NOS Short Block Package $675.00

Total Seal Stainless Steel or TNT Nitrous Rings • .180″ Wall 1800 Hp Steel Severe Duty Wrist Pins
• Oring Block w/.041″ Stainless Steel Wire • Wiseco NOS Series Pistons • Rings File Fit for NOS • NOS Series Camshaft

Complete Internally Balanced Short Blocks Come with Blue Print and Balance Sheet as well as all Product Information, Stickers and Contingency Information


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