Get Adobe Flash player
FacebookSkypeYoutube

 

 

427 SBC Performance Engine
Starting @ $11,750
      Chevy 434 small block stroker with 525 HP Hydraulic roller fully forged  bottom end engine combination. This engine can be custom designed to tailor to your specific needs. When we designed this engine combination we had the weekend racer in mind who can drive to the strip and back home. 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 street/strip transmission and stall speed converter combination for your vehicle and have it shipped directly to you as your engine is being built.

 

Horsepower 550 @ 6070 RPM
Torque 525 Ft. Lbs @ 4500 RPM
Bore & Stroke 4.155 - 4.00

 

434 SBC 550HP

  • Fully machined Dart SHP 4 bolt main 350 Chevy block
  • Block painted with 3 coats of high temp ceramic engine paint customers choice of color (have your engine custom painted to match your vehicle for an additional $300) 
  • Eagle 4340 forged steel stroker crankshaft
  • Eagle H-Beam connecting rods with ARP bolts 
  • High performance pistons (Speed-Pro, Keith Black, SRP, or Mahle)
  • Performance rod and main bearing (Clevite, King or Federal Mogul)
  • Performance rings hand filed to match application
  • ARP main bolts 
  • Rotating assembly is balanced
  • Comp Cams custom roller performance camshaft
  • Roller lifters 
  • Three piece double roller timing set
  • Performance aluminum cylinder heads
  • Screw in studs and hardened guide plates
  • Manley chrome moly push rods
  • Performance roller rockers
  • Melling high volume oil pump and screen
  • Milodon oil pan
  • Chrome dipstick and tube
  • Chrome timing cover
  • SFI approved performance balancer
  • Fel-Pro performance gaskets
  • Edelbrock Victor Jr. intake manifold
  • Chrome thermostat housing
  • Holley/AED 750cfm carburetor 
  • Chrome air cleaner
  • MSD Pro-Billet distributor (requires MSD 6AL ignition control)
  • MSD Blaster II coil and bracket
  • Auto-Lite spark plugs
  • Taylor 8mm ignition wires (Color Of Choice Black, Red, Blue, Yellow, Green, Orange No Extra Charge) 
  • Water pump
  • Chrome valve covers
  • Chrome breather
  • All engines will come with flex plate (for auto trans)
  • Flex plate (for auto trans)
  • Joe Gibbs HR-1 hot rod oil
  • Engines are photo documented during the building process 
  • Each engine is dyno tested, timing set and carburetor adjusted for optimum performance
  • We video tape your live run engine and send you a copy
  • Engine will come with a limited warranty

 

 
All engines are custom built to order for total customer satisfaction
Credit cards accepted
Call us today for a quote
1-800-267-3940
* Please Review Our Cancellation/Return Policy Before Making A Purchase*
 
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.
 
3-1-12
 

 

EZ LayAWay Plan  |  Cancellation/Return Policy/Privacy Policy  |  Warranty  |  Login

.

Copyright © 2012. All Rights Reserved.

Custom Crate Engines