598 Big Block Chevy 20° Drag Race Engine
Sportsman Drag Race

598 Big Block Chevy 20° Drag Race Engine $22,200

598 Big Block Chevy 20° Drag Race Engine Shown With Optional Equipment

New 20° Configuration!!

9.8" Low Deck Block

598/1100HP $22,200
Less Carb & Ignition

This SSRE-20 Engine Features Brodix 20° Cylinder Heads With Titanium 2.450" Intake Valves And New Design Shaft Rockers For Improved Valve Train Stability And Top End Power!

We've Fine Tuned This Popular Engine Package Over The Years To Give You The Best Combination Of Horsepower And Reliability At A Price That Won't Break Your Racing Budget.

This Isn't A Deal ... It's A Steal!!

  • Horsepower
  • Torque
  • Bore & Stroke
  • Compression Ratio
  • 1100 @ 7100 RPM
  • 820 @ 5900 RPM
  • 4.600 x 4.500
  • 15 to 1

  • Dart Big "M" 9.8" Low Deck Block w/4 Bolt Splayed Caps
  • Callies/Compstar 4340 4.500" Stroke Fully CCW Forged Steel Crank
  • Molnar Power Adder H-Beam 4340 Steel Rods w/ARP 2000 Bolts
  • Clevite 77 "H" Series Main & Rod Bearings
  • Diamond 15-1 Custom Gas Ported Pistons
  • Total Seal AP Steel Ring Set
  • SSRE 7/4 Swap Billet Roller Cam
  • Comp Cams Heavy Duty Solid Roller Lifters
  • Rollmaster Billet Timing Set w/IWIS Chain & Torrington Bearing
  • SSRE/Brodix 20° Heads w/CNC Ported Chambers
  • Titanium 2.400" Intake & 1.800" Stainless Exhaust Valves
  • PAC Racing 1.670" Triple Springs
  • Titanium Retainers & 10° Locks
  • ARP Head Stud Kit w/Parallel Ground Washers
  • T&D Shaft Rockers w/(1) Piece Stand
  • FelPro HP Head Gaskets w/Pre-Flattened Steel Wire
  • SSRE/Brodix Big Plenum Port Matched Single Dominator Intake
  • SSRE/Moroso Pro Eliminator Oil Pan w/Windage Tray
  • Moroso Race Prepped "Winged" Pump w/Tig Welded HD Pickup
  • SFI Approved Harmonic Balancer
  • SSRE Sheet Metal Valve Covers
  • Complete Assembly Internally Balanced
  • Individually Dyno Tested & Tuned
  • Actual Dyno Sheet Provided
Shafiroff Racing Engine Upgrade Packages
Bells & Whistles Package $2685

Do You Want All The Bells & Whistles? Then This Is The Package For You! Includes The Listed Components Installed With Extra Savings!


●  Crank Trigger Ignition Upgrade $295
●  Jesel "Original 2 pc" Belt Drive $1145
●  Vacuum Pump Kit Includes: Moroso 3 Vane Vacuum Pump & Adjustable Relief Valve, AN Fittings, Jones Mandrel & Bracket Kit w/Radius Tooth HTD Belt. $1395

Total Package Value = $2835 - Save $150!

Shafiroff Racing Engine Options
Fuel System Components
Why Buy A Carburetor From Us?

Yes, you can certainly purchase a stock carb from the big mail order companies but we've seen carbs out of the box down on power as much as 40HP and between 15-20HP is common. That's why we disassemble and blueprint EVERY carburetor before we ever bolt it on your engine. We then tune, adjust and jet your carb on your engine so you get every ounce of power that you paid for.

Even if you're considering one of our Engine Kits or simply looking for a replacement carb, the same blueprint work is done and we dyno test it on a comparable engine to yours before it ships!
 $Priceless
APD 1150 / 1250 / 1450 CFM 4500 Series Carb Package includes: Carb, Phenolic Spacer, Aluminum AN Fuel Fittings, Studs & Gaskets. Dyno Tuned, Jetted and Calibrated on your engine.ImageShafiroff Racing Available Options Close$1395
APD "Black Widow" 2" SpacerImageShafiroff Racing Available Options Close$175
MagnaFuel ProStar 500 Billet Gerotor Electric Fuel PumpImageShafiroff Racing Available Options Close$430
Igniton Components
MSD Electronic Ignition Package includes MSD 85705 Pro Billet Locked Distributor w/Ford HEI-Style Cap, Bronze Gear, Custom MSD/Moroso 8.5mm Wire Set. Dyno Tested and Calibrated on your engine. $795
Crank Trigger Ignition Upgrade $295
MSD 7AL-2 Electronic Ignition Box (Direct Plug-in For Our MSD Distributors) $759
MSD 82613 HVC-2 Coil $265
Blocks
Dart Inner Valley Stud Kit (Improved Head Gasket Sealing) $95
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
Connecting Rods
Callies Ultra H-Beam 4330M Timken Steel Rods w/ARP H-11 Bolts $1395
Oliver Steel Billet Rods $1295
Pistons - Pins - Rings - Bearings
Total Seal TNT "Hellfire" Rings $175
Calico Coated Bearing Package $175
Lifters
HIPPO Severe Duty Roller Lifters w/Hi-Pressure Pin Oiling (Extended Lifter Life) $295
Morel "Black Mamba" Needleless Roller Lifters $695
Isky Red Zone Solid Roller Lifters w/EZX "Needle Free" Bearing Option $845
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 HD Billet Aluminum Oil PumpImageShafiroff Racing Available Options Close$345
Moroso Aluminum Pro Eliminator Pan $295
Vacuum Pump Kit Includes: Moroso 3 Vane Vacuum Pump & Adjustable Relief Valve, AN Fittings, Jones Mandrel & Bracket Kit w/Radius Tooth HTD Belt. ImageShafiroff Racing Available Options Close$1395
Additional Parts - Labor - Accessories
Cometic MLS (Multi Layered Steel) Head Gaskets $125
ATI SFI Approved Super Damper Balancer (Includes Hone To Fit Labor) $245
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
Meziere 55GPH Electric Water PumpImageShafiroff Racing Available Options Close$575