Engines Direct

Select a store

Find one near you

Talk to a Specialist

+1(310) 596 7114

All Departments
Featured categories
Popular Brands

CRATE ENGINES for All Cars

Get new instant saving every week.
Add your vehicle

GM Big Block Compatible 496 c.i. Power Adder Engine – 561 Horsepower – Long Block

In stock

10,829.00$

  •  3 Years Guarantee
  • Free 90 days return
  • Installment options

Description

Description: 

  • Horsepower & Torque: 561 Horsepower / 512 ft. lbs. Torque
  • Compression Ratio: 8.8:1
  • BluePrint Engines Aluminum Heads
  • BluePrint Engines Hydraulic Roller Cam
  • BluePrint Engines Forged Crank
  • BluePrint Engines Forged Pistons

Block:

  • BluePrint Engines High Strength Cast Iron Block, 454 BBC
  • Manufactured and Machined in the USA!
  • Mech Fuel Pump Provision: Yes
  • 1-Piece Rear Main Seal
  • Standard Deck
  • 4-Bolt Main
  • 4.310″ Bore

Rotating Assembly:

  • Dual Keyway Crankshaft
  • 4.250″ Stroke
  • Forged H-beam 6.385″ Connecting Rods
  • Forged Pistons
  • Internally Balanced Front and Rear

Cylinder Heads:

  • BluePrint Aluminum Cylinder Heads – PS8013
  • 119cc Chamber
  • 2.30″ Intake / 1.88″ Exhaust Valves
  • 316cc Intake / 124cc Exhaust Runners
  • Cylinder Heads Feature a .300 in. Raised Exhaust Port vs an OEM Casting
  • Must Verify Header / Exhaust Clearance

Cam Specs:

  • Hydraulic Roller
  • .540 Intake / .560 Exhaust Lift
  • 242 Intake / 248 Exhaust Duration
  • @ .050-114 Degree Lobe Separation

Ignition Timing:

  • 10-16° and Total Timing 32-34°

Also Includes:

  • Harmonic Balancer
  • Timing Cover
  • Valve Covers
  • Dipstick
  • Oil Pan

Notes:

  • Not for EGR.
  • Built to accept Power Adders – Turbo chargers, superchargers, NOS etc. 
  • Built with Dual Keyway Crankshaft for Harmonic Balancer
  • SFI Harmonic Balancer included on engine
GM Big Block Compatible 496 c.i. Power Adder Engine - 561 Horsepower - Long Block
You're viewing: GM Big Block Compatible 496 c.i. Power Adder Engine – 561 Horsepower – Long Block 10,829.00$
Add to cart
Select the fields to be shown. Others will be hidden. Drag and drop to rearrange the order.
  • Image
  • SKU
  • Rating
  • Price
  • Stock
  • Availability
  • Add to cart
  • Description
  • Content
  • Weight
  • Dimensions
  • Additional information
Click outside to hide the comparison bar
Compare
Shopping cart close