Shafiroff Racing Engines and Components
Dart Big M Rebate

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.

Basic Version Shown
Different Compression Ratios Available


Camshaft Installation Package add $595
Includes Custom Steel Billet Roller Cam, Cloyes Billet True Roller Timing Chain w/Torrington Bearing, Cam Button And Locks. Camshaft Installed And Degreed.
Deluxe Shortblock Version (Includes Camshaft Package) add $1400
Includes Custom Steel Billet Roller Cam, Cloyes Billet True Roller Timing Chain w/Torrington Bearing, Cam Button & Locks, Polished Cast Aluminum Timing Cover and Tavia Pointer, SFI Harmonic Balancer, Moroso Custom Stroker Oil Pan w/Windage Tray, Moroso Oil Pump & Severe Duty Tig-Welded Pick-Up. All Gaskets, Seals And Hardware. Completely Assembled With Camshaft Degreed And TDC Verified And Set.
ATI SFI Approved Super Damper Balancer $ 225
Crankshafts:
Callies Compstar 4340 Forged Steel Crank w/Ion Nitriding $ 150
Callies USA Made 4340 Dragonslayer Crank w/Dura-Tough Heat Treating $ 495
Connecting Rods:
Callies CompStar 4340 Steel Rods w/ARP 2000 Bolts $ 200
Manley H-Beam 4340 Stroker Rods w/ARP 2000 Bolts $ 300
Pistons:
JE/Wiseco Pro Series 14 to 1 Pistons $ 200
Tool Steel "Heavy Wall" Wrist Pins $ 200
Accessories:
Cometic MLS Head Gaskets (Multi Layered Steel)
4.040" to 4.200" Bore Sizes • Available In .040/.045/.051 Thickness each $ 95
4.040" to 4.200" Bore Sizes • Available In .060/.066 Thickness each $ 115
Calico Coated Bearing Package (Cam, Rods & Mains) $ 150
O-Ring Block w/Stainless Steel Wire $ 175
Heavy Metal Balancing Charge (if required) per slug $ 75
Additional Block Notching Charge (if required w/optional components) from $ 100