632 Big Block Chevy Drag Race Short Block
Drag Race Short Blocks

632 Big Block Chevy Drag Race Short Block $8,495

632 Big Block Chevy Drag Race Short Block Basic Version Shown
632TALL DECK $8,495

Take One Of Our Balanced Rotating Assemblies And A Fully Precision Machined And Race Prepped Block, Have It Assembled By The Most Experienced Race Engine Builders In The World And You Have All The Components That Make Up One Of The Best Values In Short Blocks Today.

Different Compression Ratios Available

  • Dart Big "M" 4 Bolt Race Prepped Block w/Splayed Caps
  • Manley 4340 4.750" Stroke Forged Steel Crank
  • Manley 4340 6.700" H-Beam Steel Rods w/2000 Bolts
  • Wiseco Q8/Q16 15-1 Gas Ported Pistons w/.043 Rings
  • Total Seal Plasma Moly Ring Set
  • Clevite 77 "H" Series Main & Rod Bearings
  • Complete Assembly Internally Balanced
Shafiroff Racing Engine Upgrade Packages
Camshaft Installation Package$895
Includes: Custom Steel Billet Roller Cam, Cloyes Billet True Roller Timing Set w/Torrington Bearing, Official GM Performance Chrome Timing Cover, Cam Button And ARP Cam Bolts. Camshaft Installed And Degreed, Cam Button Shimmed To Installed Front Cover.
Camshafts
7/4 Swap Firing Order Cam $55
Large Core Cam (Block Machining Required) $100
Lifters
Morel HIPPO/Black Mamba or Isky Red Zone/EZX Roller Lifters. Call For Details. $Call
Timing
Cloyes 2 Piece Aluminum Timing CoverImageShafiroff Racing Available Options Close$195
Jesel "Original 2 pc" Belt Drive $1145
Deluxe Short Block Version$2095
Includes: Custom Steel Billet Roller Cam, Rollmaster Billet Timing Set w/IWIS Chain & Torrington Bearing, Cam Button & ARP Cam Bolts, Chrome GM Timing Cover And Tavia Pointer, SFI Harmonic Balancer, Moroso Custom Pro Eliminator Steel Stroker Pan w/Louvered Tray and Main Cap Partitions, Moroso Oil Pump & Severe Duty Tig-Welded Pick-Up. All Gaskets, Seals And Hardware. Completely Assembled With Camshaft Installed and Degreed.
Camshafts
7/4 Swap Firing Order Cam $55
Large Core Cam (Block Machining Required) $100
Harmonic Balancer
ATI SFI Approved Super Damper Balancer (Includes Hone To Fit Labor) $295
Lifters
Morel HIPPO/Black Mamba or Isky Red Zone/EZX Roller Lifters. Call For Details. $Call
Timing
Cloyes 2 Piece Aluminum Timing CoverImageShafiroff Racing Available Options Close$195
Jesel "Original 2 pc" Belt Drive $1145
Oil Pumps - Oil Pans - Vacuum Pump
Moroso "Winged Design" Race Prepped Oil Pump (Requires Pro Pan) $50
Moroso HD Billet Aluminum Oil PumpImageShafiroff Racing Available Options Close$395
Moroso Aluminum Pro Eliminator Pan $245
Shafiroff Racing Engine Options
Blocks
Machine Block and Install Lifter Valley Screen Kit $95
Machine Block for .904 Lifters $350
Machine Block for Large Core (54MM) Camshaft $650
O-Ring Block w/Stainless Steel Wire (requires copper head gaskets) $275
Dart Steel Billet Main Cap Upgrade $450
Brodix Aluminum Block w/Steel Billet Caps, Special Head Stud Kit & Additional Machining (Slightly Less Peak HP) $4500
HIP® Process (Hot Isostatic Pressing) For Increased Durability With Aluminum Blocks $675
Crankshafts
Callies USA Made 4340 Magnum Plus Pro Series Crank $2045
Connecting Rods
Molnar Severe Duty 4340 H-Beam Rods w/ARP 2000 Asymmetrical Bolts $225
Callies Ultra H-Beam 4330M Timken Steel Rods w/ARP H-11 Bolts $1220
Oliver Steel Billet Rods $1120
GRP Aluminum Rods $Call
Pistons - Pins - Rings - Bearings
Wiseco Nitrous Version Gas Ported Pistons w/.043 Rings $195
Custom Diamond/JE Pistons (Any Compression Ratio) From$395
H13 Tool Steel "Heavy Wall" Wrist Pins $250
Total Seal TNT "Hellfire" Rings $175
Tool Steel "M2" Rings for Extreme Nitrous $395
Calico Coated Bearing Package $175
Additional Parts - Labor - Accessories
Cometic MLS (Multi Layered Steel) Head Gaskets (.040/.045/.051 Thickness) Each$125
Cometic MLS (Multi Layered Steel) Head Gaskets (.060/.066 Thickness) Each$145
Heavy Metal Installed If Required. (Large Diameter Over 1" Slightly Higher) Per slug$95
Weld Caps (if required) Per cap$35
Cam Cut Counterweights (if required) $Call
SFI Heavy Duty Flexplate & ARP Bolt Package $150
Boninfante Severe Duty SFI Flexplate & ARP Bolt PackageImageShafiroff Racing Available Options Close$229
Boninfante SFI Billet Flexplate & ARP Bolt PackageImageShafiroff Racing Available Options Close$395
PowerMaster Hi-Torque Mini StarterImageShafiroff Racing Available Options Close$229
Lucas Break In Oil. Call For Viscosity Recommendation. Priced Per Quart. Quart$8