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Chevy TPI Fuel Injected 383 Turn Key Crate Engine 425 HP

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Availability: In stock


Quick Overview

Turn Key Chevy 383 Crate Engine Retro EZ-TPI Fuel Injection making 425hp

383 TPI Crate Engine

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  • 383 TPI Crate Engine
  • Boring Cylinders
  • Torque Plate Hone
  • Stroke Notching For Stroker Crank
  • Decking Block
  • Computer Balancing
  • 383 Short Block
  • 383 TPI Crate Engine Top
  • Yellow Version
  • Alt. Version Upgrade


NEW GM 350 4 bolt main block

  • Bored & Power Stroke honed
  • Align honed
  • Decked for flat head surface
  • Machined clearance for stroker crankshaft (block notched as well as rods)
  • New cam bearings installed
  • New freeze plugs installed
  • New oil galley plugs installed
  • Painted color of your choice
Rotating assembly
  • Eagle Cast Steel 3.750" stroke crankshaft
  • Eagle I-beam 5.7" steel rods
  • Clevite Rod & Main Bearings
  • Speed Pro Hyperutectic Fat Top Pistons
  • Hastings Molly rings
  • All Rods & Pistons matched & machined to same weight (big & small ends as well as total weight)
  • Rotating assembly balanced to race specs with printed spec sheet(.02 of oz. inch or within 2 grams)
Brodix IK 200 Aluminum Cylinder Heads
  • 64cc combustion chambers
  • 200cc intake runners
  • Bronze valve guides
  • Hardened valve seats
  • Straight plug design
  • 2.02" and 1.600" Stainless Steel valves
  • Matching roller springs,hardened retainers,and hardened keepers to camshaft
  • Comp Cams Fuel Injection hydraulic roller cam 
  • Comp Cams Hydraulic Roller Lifters   
  • Brodix  3/8 Screw in studs
  • Brodix  5/16 Guide plates
  • ARP head bolts
  • Smith Brothers Pro Series 4130 .080" wall hardened  pushrods
  • Comp Cams High Energy 1.6 full roller rocker arms with polly locks

Also Includes

  • Engine Works Pro Billet Double Row timing set
  • OEM style 5 quart oil pan
  • Melling oil pump pick up
  • Melling  high pressure oil pump
  • Melling  Hardened 1 piece oil pump shaft
  • Fel-Pro Performance Gaskets
  • Chrome timing cover
  • PowerBond 8" Harmonic Balancer
  • New Automatic Flex Plate
  • Chrome Timing Tab Pointer
  • Pro Billet Distributor
  • MSD Street Fire Plug Wires
  • NGK Spark Plugs
  • Chrome Distributor Hold Down
  • Chevrolet Slant Edge Tall Aluminum Valve Covers
  • Polished Aluminum Push in Breathers
  • All new oil pan,timing cover,valve cover,& intake bolts
  • Brad Penn Break in Oil removed for shipping


Retro Fit First Fuel Injection TPI System

Tuned Port Injection is at a new level thanks to First Fuel special arrangement to market these completely brand new TPI fuel injection systems. These units are produced from cast aluminum so you do not get those annoying dings to ruin the look of your system. These are totally brand new units and not reconditioned. These units are produced with much larger tubes for greater air flow. You still get that great low end torque that the long runner design provides, but do not lose as much top end horsepower that is found with stock TPI units.
  • Complete ready to run TPI system Includes
  • First Fuel Upper and lower intake manifold
  • First Fuel Throttle body
  • Fast Injection Fuel injectors 
  • First Fuel Fuel rail
  • Fast Injection Fuel System Kit (in line fuel pump,regulator,& fittings)
  • Fast Injection EEZ EFI ECU
  • Fast Retro Wiring harness
  • All required sensors and relays (FAST Injection Throttle Position,MAP,Coolant,Idle Air,& Oxygen sensor
  • Pro Billet Ready To Run distributor  
  • Fast Tech support
  • Throttle Body can be front or side mount for tight places

What makes the FAST EFI Control Units better??

With the EZ-EFI from FAST, you don’t need a laptop or tuning experience------ it does the work for you



In the past, carburetor-to-EFI conversion was no picnic. At the very least, you would need a laptop and significant tuning experience. But thanks to FAST engineers, those days are over. With the new EZ-EFI Self Tuning Fuel Injection System, you get patent-pending EFI technology that does all the work for you. Simply hook it up, answer the basic setup Wizard questions on the included hand-held display, and the system tunes itself as you drive!


Self-tuning system — NO tuning experience or laptop needed
Easy-to-use setup Wizard provides a comprehensive walk-through & system tunes itself

Engine will be Dyno Tested.Ran through the breakin process and the computer chip calibrated.

Engine will make up to 425 horsepower and 500 ft lbs at 5500 RPM

Engine is professional race prep assembled in controlled environment.  Each engine is pre-assembled to check all tolerances on each bearing, crank journal, end play.  Piston clearance on cylinder,  piston to valve,  & deck clearance checked & set.  Head cc's are checked.  Each engine has the static & dynamic compression ratio set for maximum horsepower with desired fuel octane. Camshaft degree set along with correct  valve train geometry.  Oil pump pickup clearance set for proper oiling.  Each bolt is torqued to proper specifications using top quality calibrated torque wrench.  We also take pride in a great paint job on each engine for the best look in your vehicle.  You can not compare our engines to others it would be like apples to oranges. They just aren't the same.

Engine includes 1 year warranty & lifetime customer service!

Once purchased engine usually ships in 6-8 weeks time (excluding factory backorders) 

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