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Chev 496 4x4

 

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Chevy 496 4x4 Crate Engine by Tuff Dawg EnginesThis Chevy 454 stroked to 496ci crate engine by Tuff Dawg Engines would be EXCELLENT for a pickup, 4x4 or RV. Remove that old Chevy 454 and install this 496 stroker designed for added low end and pulling power without that lumpy idle. This Chevy 496 stroker is a direct bolt-in, no modifications are needed for most applications (contact us for more details)! This engine puts the focus on torque and pulling power for a heavy body vehicle. This engine works best with a Holley 770cfm Street Avenger carb, or for those of you that have a 4 wheel drive and plan to get them on different angles, use the Holley 770cfm Truck Avenger carb (carbs not included).

The balanced rotating assembly includes:

  • 4.250" stroke nodular iron crank
  • 6.385" forged rods with ARP rod bolts
  • 9 to 1 compression pistons

More special features of this engine include:

  • Seasoned 2-bolt main block
  • Deck head gasket surface on block to ensure a good seal
  • New Hydraulic flat tappet cam that puts the focus on torque and still maintain a smooth idle
  • New Valves 2.070"Int/1.720"Exh
  • New 1.440" high performance springs with dampeners setup to match cam
  • New Rocker studs
  • New Hardened guide plates
  • New 1.7 roller tip rocker arms - these allow us to use stock height valve covers so your stock brackets fit without any modifications
  • New Hardened push rods
  • New Perfect Circle rings
  • New Double row timing set
  • New High volume oil pump with steel drive shaft and steel guide with oil pickup tube welded to pump
  • New Brass expansion plugs
  • New Edelbrock dual plane intake manifold
  • All parts are painted separately before assembly for that show quality look

This engine comes completely assembled with oil pan, timing cover, harmonic balancer, valve covers, and Edelbrock dual plane intake manifold.

This engine is custom built from start to finish in our state of the art facility by professionals that take pride in their work to guarantee that you get a top quality engine the first time!.

This engine is covered by a 1 year written warranty.
(There is no warranty when using a Blower, Turbo, Super Charger or NOS)

If you have any questions regarding this item please call us at
D&J Machine & Performance Engines
(602) 395-0800 Mon-Fri 8:00AM to 5:00PM MST

Current Phoenix Time
NOTE: Arizona does not observe Daylight Savings Time
or email us at enginebuilder_1

Purchasing
Purchasing

How to purchase this Tuff Dawg Engine

 

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