SBC 383ci 450 Hp Street Crate Engine

SBC 383ci 450 Hp Street Heat Crate Engine

Street Heat Crate Engines are designed for street driving and the occasional trips to the track for muscle cars, hot rods, drags and even marine applications when requested. Upgraded in all critical areas for these applications, and of course that nasty sound of power from the exhaust. 8.5:1 to 13:1 Compression ratios available: 2/24,000 limited warranty



  • AwesomeEngines® GM Reconditioned CNC Race Prepped Block
  • HP Series Head Bolt Kits Plate Honed w/Block
  • Brass or Stainless Steel Lifetime Freeze Plug Kit
  • AR-Eagle, K1 or Scat 3.750″ Internally Balanced Crank
  • AR-Eagle, K1 or Scat 6.000″ I-Beam Full Floating Rods w/ARP Bolts
  • Clevite or King Main and Rod Bearings
  • Keith Black, Mahle or Wiseco 10.55:1 Pump Gas Forged Pistons
  • Plasma Moly File to Fit Ring Set
  • Comp Cams or Erson Hydraulic Roller .550 Cam
  • Comp Cams or Morel Hydraulic Roller Lifters
  • Heavy Duty Double Roller Timing Set
  • New GM Chrome Timing Cover and TDC Pointer
  • 8″ Internally Balanced Harmonic Damper
  • Pro-Flow 195cc Aluminum Heads w/64cc Chambers
  • 2.020/1.600″ Stainless Steel Valves
  • Comp Cams Hydraulic Roller Bee Hive Springs w/Retainers
  • Complete Hi-Performance Racing Gasket Set
  • Manley .080″ Wall Heavy Duty Push Rods
  • Comp Cams 1.5 Ratio Aluminum Roller Rockers
  • AwesomeEgnines® CNC Engraved Polished Alum V/Covers
  • M55HP Oil Pump w/Welded Proper Pickup
  • Stock Chassis 5qt Oil Pan for Any Application
  • Pro Series Aluminum 4150 Dual Plane Intake
  • Quick Fuel HR 4150 Dyno Tuned Carburetor
  • Billet Distributor, 6AL2 Box, Coil, Spark Plug Wires and NGK Plugs
  • AwesomeEngines® T-Shirt, (free 48 freight, see race news/engine warranty)

Available Upgrades

402ci / 4.0″ AR 4340 4.0″ Crank 6.0″ Rod Rotator Installed and Clearance the Block for the Big 4.0″ Crank and Rods (500hp)
+ $ 995.00
AR-Pro Series New 4 Bolt Main Race Block w/5 Steel Billet Splayed Main Caps, Rated @ 1500hp
+ $ 895.00
Comp Cams Pro Street Solid Roller Cam and Morel Roller Lifter Package for More Torque and Power
+ $ 395.00
Pro/Flow Fully CNC Ported Aluminum Heads w/2.05/1.60 Valves and 40Hp
+ $595.00
Comp Cams Pro Street Solid Roller Cam and Morel Roller Lifter Package for More Torque and Power
+ $ 395.00
Moroso 6qt Drag Race Chassis Style Oil Pan
+ $ 195.00
Comp Cams Gold Pro Series Roller Rockers
+ $ 95.00
Comp Cams Pro Magnum Roller Rockers
+ $ 155.00
Pro Series Individual Shaft Mounted Rocker Arms
+ $ 295.00
Single Plane 4150 Intake Manifold
+ $  95.00
950cfm Double Pumper Carburetor w/Fuel Line
+ $ 395.00
AwesomeEngines® 1000cfm Billet Series Double Pumper Carburetor for 402ci Version
+ $ 295.00
March Complete Billet Front Mounted Brackets w/all Accessories AC,PS,ALT,WP (from)
+ $1895.00
Billet Specialties Front Mounted Brackets w/all Accessories AC,PS,ALT,WP (from)
+ $1995.00
Edelbrock High Volume Aluminum (long) Water Pump (coated available also)
+ $ 195.00
SFI 6¼” Internally Balanced Harmonic Damper
+ $ 95.00
Polished Aluminum 2 Groove Pulley Set Up w/Long Water Pump (other pulley combos ava)
+ $ 195.00
New Heavy Duty Flex-plate for Applications
+ $ 45.00
Pro Series 4Hp Gear Reduction Starter
+ $ 125.00
Edelbrock Under the Carb Fuel Pressure Regulator Kit w/# 6 An Lines
+ $ 145.00
Holley Chrome Hi-Performance Fuel Pump Installed w/New Fuel Pump Rod
+ $ 145.00
Complete Mechanical Fuel Pump System Kit w/#8 In-line Fuel Filter Installed Plumbed & Ready to Run
+ $ 375.00
MSD Billet Ready to Run Hi-Performance Distributor
+ $ 195.00
Complete EZ EFI Fast Fuel Injection System Installed, Dyno Tested & Tuned for a True Late Model Set-Up
+ $2495.00
AwesomeEngines® CNC Engraved Logo Your Color Powder Coated Covers w/ Billet Oil Fill
+ $ 195.00

Dyno Tested and Tuned with 91° Fuel • Vacuum Pump • HP Corrected To Sea Level

Some Components May Be Subject To Change of Equal Value Due To Availability. Free Freight Applies To All Advertised Items Shipped To A Commercial Address Or The UPS Terminal Closest To Your Zip Code For Pickup In The 48 States. Residential, Out-Of-Area, Lift Gate Service Subject To Additional Charges. Insurance & Handling Fees Apply If Requested.

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