Warning: fsockopen() [function.fsockopen]: unable to connect to 193.0.6.135:43 (Connection timed out) in /home/crateeng/public_html/administrator/components/com_joomlastats/count.classes.php on line 1038

Warning: fsockopen() [function.fsockopen]: unable to connect to 200.3.14.10:43 (Connection timed out) in /home/crateeng/public_html/administrator/components/com_joomlastats/count.classes.php on line 1038

Warning: fsockopen() [function.fsockopen]: unable to connect to 196.216.2.1:43 (Connection timed out) in /home/crateeng/public_html/administrator/components/com_joomlastats/count.classes.php on line 1038
Chevy 350 Long Block Engine Assembly PDF Print E-mail
Click image to open!
Is your current Chevy 350 motor tired and worn out? Have you noticed a drop in horsepower and are concerned that your motor will not make the next ¼ mile run? Then a Proformance Unlimited Chevy 350 long block engine is exactly what you need! Both highly customizable and dependable, it is no surprise that our 350 long block motor is one of our best selling engines.

With a large selection of aftermarket parts to choose from, your Chevy 350 long block can be built to provide you with the amount of horsepower and torque that you desire. If you are looking for an affordable and respectable engine to put into your daily driver then our Chevy 350 long block rated at 270 HP may be the choice for you. However, if you want to instill some fear into your Ford loving friends then our 350 turn-key long block engine rated at 475 HP is what you want!

From custom painted engine blocks to our exclusive March Performance serpentine belt system, Proformance Unlimited can supply you with the long block motor that you have dreamed of and others fear! With over 50 years of shop experience, you can rest assured that we are here to help design and build the engine combination that best suits your vehicles needs. Unlike our competition, we stand by our long block motors with a one year, unlimited mile warranty.

Chevy 350 Long Block Engine Assembly Options

  • 350 ci Long Block - 320 HP
  • 350 ci Long Block - 335 HP
  • 350 ci Long Block - 350 HP
 
350 ci Long Block Assembly - 320 HP
 
Short Block Specs:
  • GM 4 Bolt Main Block
  • Block Painted Color of Your Choice
  • GM 350 Crankshaft
  • GM Performance I-Beam Connecting Rods
  • GM Cast Aluminum Pistons
  • Hand Filed Performance Rings
  • Complete Rotating Assembly will be Balanced


Long Block Specs:
  • Includes Everything Above Plus:
  • Hand Selected High Performance Camshaft
  • Lifters
  • GM Cast Iron Cylinder Heads
  • Chrome Moly Push Rods
  • GM Rocker Arms w/ 1.5 Ratio
  • Three Piece True Double Roller Timing Set
  • High Volume Oil Pump & Screen
  • Painted Oil Pan1
  • Chrome Dip Stick & Tube
  • Painted Timing Cover
  • GM Harmonic Balancer
  • OEM Gaskets

We document in detail the assembly of your long block motor. We provide you with pictures that were taken during the assembly of your custom built engine to document the quality of parts and workmanship that went into your motor.

 
1 Rear & Double Sump Oil Pan - Additional $150

Chevy 350 ci Long Block Engine Assembly
 
350 ci Long Block Assembly - 335 HP
 
Short Block Specs:
  • GM 4 Bolt Main Block
  • Block Painted Color of Your Choice
  • GM 350 Crankshaft
  • GM Performance I-Beam Connecting Rods
  • GM Cast Aluminum Pistons
  • Hand Filed Performance Rings
  • Complete Rotating Assembly will be Balanced


Long Block Specs:
  • Includes Everything Above Plus:
  • Hydraulic Roller High Performance Street Camshaft
  • Roller Lifters
  • GM Cast Iron Cylinder Heads
  • Chrome Moly Push Rods
  • GM Rocker Arms w/ 1.5 Ratio
  • Three Piece True Double Roller Timing Set
  • High Volume Oil Pump & Screen
  • Painted Oil Pan1
  • Chrome Dip Stick & Tube
  • Painted Timing Cover
  • Fel-Pro Gaskets

We document in detail the assembly of your long block motor. We provide you with pictures that were taken during the assembly of your custom built engine to document the quality of parts and workmanship that went into your motor.

 
1 Rear & Double Sump Oil Pan - Additional $150

Chevy 350 ci Long Block Engine Assembly
 
350 ci Long Block Assembly - 350 HP
 
Short Block Specs:
  • GM 4 Bolt Main Block
  • Block Painted Color of Your Choice
  • GM 350 Crankshaft
  • GM Performance I-Beam Connecting Rods
  • GM Cast Aluminum Pistons
  • Hand Filed Performance Rings
  • Complete Rotating Assembly will be Balanced


Long Block Specs:
  • Includes Everything Above Plus:
  • Hand Selected Performance Street Camshaft
  • Roller Lifters
  • GM Cast Iron Cylinder Heads
  • Chrome Moly Push Rods
  • GM Rocker Arms w/ 1.5 Ratio
  • Three Piece True Double Roller Timing Set
  • High Volume Oil Pump & Screen
  • Chrome Oil Pan1
  • Chrome Dip Stick & Tube
  • Chome Timing Cover
  • OEM Gaskets
  • GM Harmonic Balancer

We document in detail the assembly of your long block motor. We provide you with pictures that were taken during the assembly of your custom built engine to document the quality of parts and workmanship that went into your motor.

 
1 Rear & Double Sump Oil Pan - Additional $150

Chevy 350 ci Long Block Engine Assembly
 

Online Videos


Watch a tour of our shop, engine test runs, and customer clips all in our online video section!

Photo Gallery


Check out our Photo Gallery to see some of our engine builds, customer cars, and more!

Live Web Cam


Be sure to check out our Live Web Cam to watch us build our famous motors!