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.

Deluxe Version Shown w/Optional Equipment
Different Compression Ratios Available
Requires The Use Of An External Oil Filter


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
Blocks:
Dart Steel Billet Main Cap Upgrade $ 450
Crankshafts:
Callies USA Made 4340 Magnum Plus Pro Series Crank $ 1295
Connecting Rods:
Oliver Steel Billet Rods $ 895
Pistons:
Hellfire® Rings $ 175
Tool Steel "Heavy Wall" Wrist Pins $ 200
Accessories:
Remote Oil Filter Mounting Kit includes: Filter Mount, AN Fittings and -12 Braided Line. $ 250
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