World Products has always advocated the premise that "there's no substitute for cubic inches!" Large displacement engines are the perfect way to get exceptional power without sacrificing reliability. World’s WARHAWK 481 LS7 engine is a case in point. Thanks in no small part to its whopping 481 cubic inch displacement, you’ll get 725 dyno tested horsepower, with a hydraulic cam and pump gas. A solid roller cammed engine with 13.5:1 compression, requiring race gas, is rated at 825 horsepower. The awesome performance of these engines can also be attributed to the WARHAWK 12° LS7 style heads that are employed. With 285cc intake and 106cc exhaust ports they provide outstanding flow. They also feature a WARHAWK aluminum block that’s fitted with a balanced rotating assembly consisting of a 4340 forged steel crank and H beam rods, forged aluminum pistons and high performance rings. For even more power order this engine with optional CNC ported cylinder heads. With 296cc intake and 110cc exhaust ports they’re worth 30 extra horsepower! MSD IGNITION SHOWN OPTIONAL

BUY NOW!
It is easier than ever to buy a World Products’ Engine or Short Block!

We have put together a team of Engine Builders to build our engines at locations all across the country. All of these Engine Builders have access to our Bills of Material, Dyno Sheets, Technical Info, Parts Numbers & more. They are all qualified to build any of our winning combinations. You can now deal directly with the Engine Builders of your choice about custom options, specific parts & shipping to get the best deal. Simply choose an Engine or Short Block from our website, give the part # to one of our Engine Builders and soon you will have a World Products Engine in your Car, Truck or Boat!

OR YOU CAN...

Engine Block: Warhawk aluminum
Deck Height: 9.800”
Bore/Stroke: 4.125” x 4.500”
Main Caps: 6-bolt, cross-bolted billet
Cylinder Heads: Warhawk 12° LS7 285cc aluminum
Valves: Manley stainless steel
Carburetor: AED
Timing Chain: Double roller
Crankshaft: 4340 Eagle/Scat internally balanced
Connecting Rods: 4340 Eagle/Scat
Pistons: Manley/Mahle
Gaskets: Fel-Pro
Internal Hardware: ARP
Exterior Hardware: Totally Stainless
Oil Pan: Moroso
Warranty: 2 year/24,000 miles (street only)

Compression Ratios Street Engine: 11.6:1 Race Engine: 13.5:1

STREET ENGINES

Engine #103080A Warhawk LS7 481 / 725HP 9.8" deck, Street Engine, All Aluminum, Hydraulic roller cam, EFI
$30.520.99 Suggested Retail Price.

DRAG ENGINES

Engine #103078A Warhawk LS7 481 / 825HP 9.8" deck, Drag Engine, All Aluminum, Solid roller cam, Dominator carb
$27,128.99 Suggested Retail Price.