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CHEVY
350 Chevy
Perfect Combination For Your Daily Driver
320 Horse Power

Chevy 350-320hp


Our all new 350 GM Chevy Crate Engine with 320 HP. We can also custom paint your engine to match your vehicle at your request. We are a dealer for March Performance serpentine belt systems if you choose them as your pulley manufacture.  We can also assist you in choosing the proper performance transmission and stall speed converter combination for your vehicle and have it shipped directly to you as your performance crate engine is being built.

350 320HP Engine Live Run


SEE BELOW THE QUALITY OF PARTS WE USE IN OUR CRATE ENGINES
  • New GM 4 Bolt Main Block (Painted Color Of Choice)
  • New GM 350 Crankshaft Assembled
  • GM Performance I-Beam Connecting Rods
  • GM Cast Aluminum Pistons And Ring To Match
  • Three Piece True Double Roller Timing Set
  • Hand Selected Performance Cam Shaft To Achieve The Idle & Throttle Response To Customers Desire
  • (16) New Lifters
  • GM Cast Iron Cylinder Heads
  • Chrome Moly Push Rods
  • GM Rocker Arms w/1.5 Ratio
  • Engine Will Be Assembled With All Brand New Bolts
  • High Volume Oil Pump And Screen
  • Painted Oil Pan
  • Chrome Dip Stick And Tube
  • Painted Timing Cover
  • GM Harmonic Balancer
  • Set Of OEM Gaskets
  • The Complete Rotating Assembly Will Be Balanced
  • Edelbrock Aluminum Performance Intake Manifold
  • Chrome Thermostat Housing
  • Edelbrock Carburetor
  • Chrome Air Cleaner
  • HEI Distributor w/53,000 Volt Coil (Good For Up To 6500 RPM)
  • (8) AC Delco Spark Plugs
  • Custom Fit Taylor 8mm Ignition Wires (Color Of Choice Black, Red, Blue, Yellow, Green, Orange No Extra Charge)
  • High Flow Cast Iron Water Pump
  • Chrome Valve Covers
  • Chrome Breather
  • Complete PCV Ventilation System
  • All engines will come with flex plate (for auto trans)
  • As We Assemble Your Engine We Take Several Pictures Throughout The Building Process So You Can See The Quality Of Parts And Workmanship That Goes Into Your Engine
  • Each Engine Is Live Run Tested, Timing Set And Carburetor Adjusted For Optimum Performance
  • We Video Tape Your Live Run Engine And Send You A Copy
  • This engine package comes with a 2 year 24,000 mileage warranty

Turn-Key Drop In Ready

Only $5,050

 

 

Customize Your Crate Engine
MASS-FLOW FUEL INJECTION KIT

- Four barrel single plane Mass-Flo Patented intake manifold
-Custom 1000 CFM 4 bbl throttle body
-Jumbo fuel rails and mounts
-Custom compact high flow patented mass air meter
-Complete production quality wiring harness
-Production mass air sequential electronic fuel injection computer
-Eight high quality fuel injectors, sized to your application
-All needed sensors
-High performance billet aluminum distributor complete with ignition module, rotor and cap
-High performance coil featuring faster rise time and increased spark duration for increased performance
-Throttle body base gasket
-Throttle cable bracket
-Assorted hardware and fittings and detailed instructions for a simple turn key installation

Add $2,800
POLISHED ENGINE UPGRADE KIT

- Polished Oil Pan
-Polished Timing Cover
-Polished Ball Milled Valve Covers
-Polished Edelbrock Intake Manifold
-Polished Edelbrock Water Pump
-Polished Billet Ball Milled Wire Looms
-Edelbrock Endura Shine Carburetor
-Polished Air Cleaner

Add $950


     
 
Alt Only
Add $870
Alt And PS
Add $1,430
Alt,PS,And AC
Add $1,870

** Kits Are Sold With There Component's **


TURN-KEY CRATE ENGINE PACKAGES CLICK BELOW FOR MORE DETAILS

383 Chevy Small Block Stroker With 500HP

 383 500HP Live Run Video
 

PROFORMANCE UNLIMITED INC. RESERVES THE RIGHT TO MAKE CHANGES IN DESIGN OR TO MAKE ADDITIONS TO OR IMPROVEMENTS UPON ANY OF ITS PRODUCTS AT ANY TIME WITHOUT INCURRING ANY OBLIGATION WHATSOEVER TO INSTALL THE SAME OR IMPROVEMENT UPON PRODUCTS PREVIOUSLY MANUFACTURED. OCCASIONALLY DEPENDING ON AVAILABILITY, PARTS MAY BE SUBSTITUTED THAT WILL NOT EFFECT PRICE, PERFORMANCE, APPEARANCE OR QUALITY OF THE PRODUCT.
 
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