598ci 850HP BBC Pro Street Crate Engine

598ci 850HP BBC Pro Street Crate Engine


Pro Street Crate Engines are completed dyno tested ready units Best in the business and professionally machined on a Centroid 4 axis CNC block machining center for dead on tolerances. Then professionally assembled and dyno tested and tuned for maximum HP

(see 632ci 910hp actual dyno pull)

9.8 or 10.2 | 4.6″ Bore | 4.5″ Stroke | 6.385-9.8″ or 6.7-10.2″ Rods | 850 Hp @ 7000 rpm


  • World IV Splayed 4 Bolt Main Cap 4 Axis CNC Race Prepped Block
  • Brass or Stainless Steel Lifetime Freeze Plugs Installed
  • Inner Valley and 12 Point Hp Head Stud Kit Plate Honed with Block
  • AR-Eagle or Manley 4340 Forged Steel Crank Shaft Internally Balanced
  • AR-K1, or Manley H-Beam Rods with ARP2000 Bolts
  • King “HP” Race Series Main and Rod Bearings
  • JE Wiseco 10.95:1 Pro Series Forged Racing Pistons and 180 Wall Pins
  • Total Seal Plasma Moly File to Fit.043/.043/3mm or 1/16 1/16 3/16 Rings
  • Comp Cams or Erson 7/4 Swap .800″ Solid Roller Cam (hyd available)
  • Comp Cams HIPPO Solid Roller Lifters (hyd racing drst available)
  • Cloyes True Roller Billet Timing Set
  • GM Chrome or Black Timing Cover Kit
  • Billet Aluminum TDC Pointer TDC Verified and Set to Damper
  • ATI SFI Super Damper Specific Honed to Fit Crank Hub
  • AFR 385cc or Dart Pro 2 Fully CNC Ported Aluminum Heads
  • 2.350 x 1.85″ 11/32 Stainless Steel Valves
  • Nex Tek 1.640″ or Pac Racing Solid Roller Springs and 10° Tool Steel Ret.
  • Fel Pro 1057 Head Gaskets (marine available)
  • Manley 3/8 x .135″ Wall Heavy Duty Push Rod Set
  • Comp Cams Pro Magnum Roller Rocker Arms and AFR Stud Girdle
  • AwesomeEngines® CNC Engraved Powder Coated Pro Series Valve Covers
  • Moroso #22185 HV Oil Pump Kit, with Moroso Pick Up Tube Tig Welded
  • Moroso 8qt. Hi-Performance Kick Out Oil Pan; (marine upgrade available)
  • ProFiler Sniper Intake Manifold CNC Match Ported to Heads
  • Jomar CNC Ported 4 Hole Heat Sync Spacer
  • 1250cfm QFT or Holley Ultra Pro Street Carburetor (marine available)
  • MSD Billet Dist, 8.5mm UTH Wires and NGK Plugs (dyno tuned)
  • Free 48 State Freight

Any Upgrade or Option not Listed is Available (call)

Dart or Brodix Aluminum Light Weight Block Fully CNC Race Prepped to Specifications and Special Head Stud Kit
+ $3995.00
Callies Magnum 4340 USA Steel Crank Shaft Internally Balanced with Heavy Metal Included
+ $1495.00
Callies H Beam Ultra Series Steel Rods with ARP L19 Bolts
+ $ 599.00
Callies Ultra I Beam with ARP L19 Bolts (add $1195.00) or Oliver Steel I Beam Rod with ARP L19 Bolts
+ $ 995.00
Brodix Head Hunter 395MC Fully CNC Ported Heads, CNC Match Ported Intake, Jesel or T&D Shaft Rockers, Triple Spring, Econel Exhaust 925+Hp
+ $1795.00
Titanium Intake Valves with Copper Beryllium Seats
+ $ 995.00
Enconel Exhaust Valves
+ $ 395.00
Hydraulic DRST (drag race short travel) Racing Hydraulic Roller Lifters
+ $ 495.00
RED-ZONE Solid Needle Roller Lifters
+ $ 695.00
Isky EZ-ROLL MAX Solid Bushing Roller Lifters (best lifters period)
+ $ 995.00
Jesel or T&D Pro Series 1 Piece Intake Bar Shaft Rocker System Installed
+ $1395.00
Trend Taperwall 7/16 Push Rods Installed for Maximum Valve Train Stability (must have shaft rockers)
+ $ 395.00
Total Seal Stainless Steel, TNT or Hell Fire Rings
+ $ 150.00
MSD Crank Trigger System Installed
+ $ 295.00
Complete Turn Key EFI EZ 2.0 Fast System Installed and Dyno Tested for Pro Street Applications
+ $1995.00
Power Master 4.0 HP New Starter, SFI 168 Tooth Internally Balanced in House Flex-Plate and ARP Bolt Kit
+ $ 375.00
10″ XHD Pro Street Custom Converter Matched per your dyno results and Application and Needs
+ $ 495.00
Awesome-Glide 1200Hp with Trans Brake, 300 M, 8-Pack Direct, 1.80 Gear Set and Proper Matched Components
+ $2475.00
HD TH400 Transmission and Pro Street 10″ Torque Converter to Match Engine and Cars Performance Needs for Gear, Tire, Weight Application
+ $2475.00

Dyno Tested and Tuned with Exxon 93 Pump Gas • Vacuum Pump • HP Corrected to Sea Level

Free freight includes item shipped to a commercial address in the 48 states costing no more than $400. Anything over, handling fee, special insurance, residential, lift gate service, out of area charges, will apply for your zip code where you have this engine shipped to. Total cost of any extra charges will be known to you before we ship.

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