|
Chevy 427 Long Block Engine Assembly |
 |
 |
 |
The 1960s were the heyday of the truly cool American car; a time when slabs of sheet metal, chrome and loud exhausts defined cool. Forty years later, every car and every engine from that time period has its group of devoted fans and experts! We at Proformance Unlimited are excited to present you with one of the most icon engines from that time, the Chevy 427 V8.
There is no doubt that our Chevy 427 long block engine is a favorite for the true Chevy man. Featuring an Eagle forged stroker crankshaft, SRP or Mahle forged pistons, and Dart aluminum cylinder heads, this Chevy 427 long block motor, pumping out a whopping 550 HP, is certain to leave most Ford owners in the dust. With its awesome torque and power curve all the way throughout the RPM band, this long block engine will make a great power plant for your weekend driver or mild drag strip car.
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 427 Long Block Engine Assembly Options
- 427 ci Long Block - 550 HP
 | | | | 427 ci Long Block Assembly - 550 HP | | | | Short Block Specs: | - Dart SHP 4 Bolt Main 350 Block w/ 4.125 bore & 2 Piece Rear Main Seal
- Honed w/ Deck Plate
- Mains have been Align Honed
- Block has been Decked
- Dura Bond Bearing Installed
| - Brass Freeze Plug & Oil Galley Kit
- Block Painted Color of Your Choice
- Eagle 4340 Forged Steel Crankshaft w/ 3.850 Stroke
- Eagle H-Beam Connecting Rods w/ ARP Bolts & Bushed Pins
| - SRP or Mahle Forged Pistons
- Clevite H Series Rod & Main Bearing
- Hastings Hand Filed Performance Rings
- Complete Rotating Assembly will be Balanced
|
| | Long Block Specs: | - Includes Everything Above Plus:
- Custom Ground Hydraulic Roller High Performance Camshaft
- Roller Lifters
- Lifter Guides
- GM Roller Lifter Retainer Tray
- Dart Performance Pro One Aluminum Cylinder Heads
| - Stainless Steel 2.05 Intake Valves
- Stainless Steel 1.60 Exhaust Valves
- High Performance Valve Springs & Retainers
- 7/16 Screw-In Studs & Hardened Guide Plates
- Chrome Moly Push Rods
- Performance Stainless Steel Roller Rockers
| - Three Piece True Double Roller Timing Set
- Melling High Volume Oil Pump & Screen
- Chrome Oil Pan1
- Chrome Dip Stick & Tube
- Chome Timing Cover
- Fel-Pro Performance 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 427 ci Long Block Engine Assembly |  |
|
|
