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540 Chevy Big Block

Starting @ $12,750
Drive To Track, Kick Ass, Take No Names And Drive Home
     Big block Chevy 540 stroker with 630 Hp performance aluminum head engine combination was designed for maximum street/strip performance on pump gas. All engines can be custom painted to match your vehicle at your request. We can outfit your engine with the exclusive March Performance serpentine belt system.  We can also assist you in choosing the proper transmission and stall speed converter combination for your vehicle and have it shipped directly to you as your performance crate engine is being built.

 

Horsepower 630 @ 6,100 RPM
Torque 575 Ft. Lbs @ 4800 RPM
Bore & Stroke 4.500 - 4.500

 

540 630HP

  • Fully machined seasoned Gen VI 502 4 bolt main 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 forged steel crankshaft 4.250 stroke
  • 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
  • Edelbrock aluminum performance cylinder heads
  • 7/16 Screw in studs and hardened guide plates
  • Manley chrome moly push rods 
  • Performance roller rockers  
  • Melling high volume oil pump and screen 
  • Painted oil pan

 

  • Dipstick and tube
  • GM aluminum timing cover
  • Performance balancer
  • Fel-Pro gaskets
  • Edelbrock Air-Gap intake manifold
  • Chrome thermostat housing
  • Edelbrock carburetor w/ electric choke 
  • Chrome air cleaner
  • MSD Pro-Billet distributor (requires MSD 6AL ignition control)
  • 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
  • Flex plate (for auto trans) 
  • 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.