This Oldsmobile 455 crate engine by Tuff Dawg Engines would be EXCELLENT for a daily driver street car, street rod, pickup, or some marine applications. Remove that old engine and install this 455 Olds to bring your ride to life!

The balanced rotating assembly includes:

• 4.25" stroke crank
• 6.735" rods with ARP rod bolts
• 9.7 to 1 compression pistons so you can run Premium pump fuel

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
• New Valves
• New 1.440" high performance springs with dampeners setup to match cam
• New 1.6 rocker arms
• New Push rods
• New Perfect Circle rings
• New Double row timing set
• New High volume oil pump with steel drive shaft
• 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!.