632 Big Block Chevy Twisted SR20 Pump Gas Engine
Pump Gas

632 Big Block Chevy Twisted SR20 Pump Gas Engine $22,450

632/1050HP Twisted 20° $22,450
Less Carb & Ignition

1000HP Not Enough? We've Taken Our Proven 598 SSR20 To The Next Level And Came Up With This Package For You Power Hungry Maniacs That Absolutely Have To Have The Ultimate Weapon In Today's "Street Warfare"!

  • Horsepower
  • Torque
  • Bore & Stroke
  • Compression Ratio
  • Fuel Requirement
  • 1050 @ 6400 RPM
  • 895 @ 5000 RPM
  • 4.600 x 4.750
  • 10.75 to 1
  • 92/93 Octane

  • Dart Big "M" Tall Deck Block w/4 Bolt Splayed Caps
  • Manley 4340 4.750" Stroke Steel Crank
  • Manley 4340 H-Beam Steel Rods w/ARP2000 Bolts
  • Clevite 77 "H" Series Main & Rod Bearings
  • Custom Diamond 10.75-1 Forged Aluminum Pistons
  • Total Seal Plasma Moly Ring Set
  • SSRE Custom Steel Billet Roller Cam (1)
  • HIPPO Severe Duty Roller Lifters w/Hi-Pressure Pin Oiling
  • Rollmaster Billet Timing Set w/IWIS Chain & Torrington Bearing
  • SSRE/Brodix SSR20 Heads w/CNC Ported Chambers
  • Stainless 2.400" Intake & 1.800" Exhaust Valves
  • Manley Nextek 1.640" Dual Springs
  • Titanium Retainers & 10° Locks
  • ARP Head Stud Kit w/Parallel Ground Washers
  • T&D Pro Series "1 Piece Stand" Shaft Rockers
  • FelPro HP Head Gaskets w/Pre-Flattened Steel Wire
  • Brodix SR20 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
  • SR20 Spec SSRE Sheet Metal Valve Covers
  • Complete Assembly Internally Balanced
  • Individually Dyno Tested & Tuned
  • Actual Dyno Sheet Provided
  • Footnotes:
  • (1) Composite Fuel Pump Rod Required with our custom camshafts.
Holley Stealth EFI Package$2995
Includes: Holley Super Sniper EFI Unit, Sniper EFI Touchscreen LCD Programmer, Bosch LSU 4.9 Wideband Oxygen Sensor, Stainless Steel Clamp-On Oxygen Sensor Installation Kit (May Also Be Welded), Hyperspark Distributor and SSRE Custom Ignition Wires w/Looms. Base Tuneup and Parameters Set and Calibrated on Your Engine.
Igniton Components
Hyperspark Ignition Coil $39
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 1050 CFM 4500 Series Carb Package includes: 2 Circuit Billet Carb, Phenolic Spacer, Aluminum AN Fuel Fittings, Studs & Gaskets. Dyno Tuned, Jetted and Calibrated on your engine.Image Close$1395
APD 1175 CFM 4500 Series Carb Package includes: Carb, Phenolic Spacer, Aluminum AN Fuel Fittings, Studs & Gaskets. Dyno Tuned, Jetted and Calibrated on your engine.Image Close$1395
MagnaFuel ProStar 500 Billet Gerotor Electric Fuel PumpImage Close$430
Igniton Components
MSD Electronic Ignition Package Includes: MSD Pro Billet Distributor, Hi Perf Gear, Custom Moroso 8mm Wire Set. Custom Curved and Calibrated To Your Engine. $595
MSD 6AL Digital Electronic Ignition Box w/Hi-Speed Rev Limiter $305
MSD 6AL-2 Digital Electronic Ignition Box w/Launch Control & Hi-Speed Rev Limiter $480
MSD Blaster 3 Hi Performance Ignition Coil w/HEI Style Post $65
MSD 8201 Pro Power Coil $159
Composite Distributor Gear (if required)Image Close$125
Blocks
Machine Block and Install Lifter Valley Screen Kit $95
Dart Inner Valley Stud Kit (Improved Head Gasket Sealing) $95
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 $1745
Connecting Rods
Molnar Severe Duty 4340 H-Beam Rods w/ARP 2000 Asymmetrical Bolts $100
Callies Ultra H-Beam 4330M Timken Steel Rods w/ARP H-11 Bolts $795
Oliver Steel Billet Rods $995
Callies Ultra I-Beam 4330M Timken Steel Rods $1020
Pistons - Pins - Rings - Bearings
Total Seal TNT "Hellfire" Rings $175
Tool Steel "Heavy Wall" Wrist Pins $250
Calico Coated Bearing Package $150
Lifters
Morel "Black Mamba" Needleless Roller Lifters $400
Isky Red Zone Solid Roller Lifters w/EZX "Needle Free" Bearing Option $550
Valvetrain
Needle Bearing Tip Option for T&D Shaft Rockers $295
Timing
Cloyes 2 Piece Aluminum Timing CoverImage Close$195
Jesel "Original 2 pc" Belt Drive $1145
Oil Pumps - Oil Pans - Vacuum Pump
Lokar Custom Locking & Calibrated Dipstick (Upgrade)Image Close$95
Vacuum Pump Kit Includes: Moroso 3 Vane Vacuum Pump & Adjustable Relief Valve, Breather Tank, AN Fittings, Jones Mandrel & Bracket Kit w/Radius Tooth HTD Belt. Image 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
Master Power Silent Drive Vacuum Pump Kit For Power BrakesImage Close$589
SFI Heavy Duty Flexplate & ARP Bolt Package $150
Boninfante Severe Duty SFI Flexplate & ARP Bolt PackageImage Close$229
Boninfante SFI Billet Flexplate & ARP Bolt PackageImage Close$395
PowerMaster Hi-Torque Mini StarterImage Close$229
Painless Performance Hot Shot Relay Kit (Recommended for above starter) $39
Edelbrock Aluminum "High Volume" Mechanical Water Pump (Short or Long Version)Image Close$350
Meziere 55GPH Electric Water PumpImage Close$535
Billet Specialties Tru Trac Serpentine SystemImage Close$Call
Billet Specialties V-Track Pulley SystemImage Close$Call
Custom Powder Coating Packages Available $Call
Show Quality Polished Chrome Plated Finish For Sheet Metal Valve Covers (Additional Charge)Image Close$Call