Sportsman 451" 830hp+

This combination came about as the "race gas" version of our popular 438" pump gas engine. It is complete from carburetor to pan, vacuum pump, distributor, plug wires, and dyno tuned before it leaves our shop. Take a look at what this combo consists of:

-APD All-Billet Dominator Carburetor

-Edelbrock 2828 Intake Manifold (Fully Ported)

-ZSR "Sportsman" Fabricated Valve Covers 

-Trickflow 255 High Port Heads, Titanium Intake Valves, PSI Springs

-ARP 12pt Head Studs 

-Cometic MLS Head Gaskets

-T&D Shaft Rockers

-Manton 3/8 .135W Pushrods 

-BAM Ultra Lifters w/Direct Pin Oiling 

-ZSR Custom Solid Roller Camshaft 

-Rollmaster Billet Timing Set w/Torrington Bearing 

-MSD Crank Trigger Distributor

-MSD Plug Wires

-NGK Spark Plugs

-Dart SHP Block (Fully Machined IN-HOUSE)

-Diamond Custom Pistons w/vertical gas ports

-Total Seal .9mm-.9mm-2mm Rings

-Molnar Billet Steel Rods w/ARP2000 Bolts

-Lunati 4340 Forged Crankshaft (Internal Balance)

-ARP Main Studs 

-Coated Cam Bearings 

-Stef's Aluminum Oil Pan w/trap doors and windage screen

-Precision "Select" Oil Pump

-Innovator's West SFI Approved Damper w/Crank Trigger and Sensor

-GZ "Super Pro" Vacuum Pump

-Dyno Included