Shafiroff Racing Engines and Components
Dart Big M Rebate

These Custom Designed Kits Consist Of Carefully Matched Components For Your Particular Application. Let One Of Our Experienced Sales Staff Help You With Your Rotating Assembly Needs! Complete Assembly Internally Balanced.

Different Compression Ratios Available.


Cranks & Rods:
Callies USA Made 4340 Dragonslayer Crank (4.000" • 4.250" Stroke) $ 495
Callies USA Made 4340 Dragonslayer Crank (4.375" • 4.500" Stroke) $ 695
Callies USA Made 4340 Magnum Plus Pro Series Crank (4.250" • 4.375" • 4.500" • 4.750" Stroke) $ 795
Eagle 4340 3D Rods w/L19 Rod Bolts $ 125
Callies CompStar 4340 Steel Rods w/ARP 2000 Bolts $ 200
Manley H-Beam 4340 Steel Rods w/ARP 2000 Bolts $ 300
Callies CompStar Pro Series I-Beam Rods $ 495
Manley I-Beam Pro Series Rods $ 995
GRP Aluminum Rods $ 595
Oliver Steel Billet Rods $ 895
Calico Coated Bearing Package (Rods & Mains) $ 130
Heavy Metal Balancing Charge (if required) per slug $ 75
Pistons/Pins/Rings:
SRP Flat Top Pistons $ N/C
JE Flat Top Pistons $ 200
JE Inverted Dome Blower Pistons $ 250
JE/Wiseco Pro Series 14 to 1 Pistons $ 200
New Wiseco Chevrolet Gas Ported Nitrous Pistons w/.043 • 1/16 • 3/16 Ring Package $ 300
JE Chevrolet Gas Ported Pistons with .043/.043/3MM Ring Package $ 395
JE Big Chief Gas Ported Pistons with .043/.043/3MM Ring Package $ 495
Oil Rail Support (if required) $ 35
Hellfire® Rings $ 175
Tool Steel Rings for Nitrous $ 250
Tool Steel "Heavy Wall" Wrist Pins $ 200
Accessories:
PowerMaster Hi-Torque Mini Starter $ 229
SFI Heavy Duty Flex Plate & ARP Bolt Package $ 125
JW "The Wheel" Severe Duty SFI Flex Plate $ 180
ATI SFI Approved Super Damper Balancer $ 345
Joe Gibbs XP4 15W50 Racing Oil (12 Quart Case) $ 72