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In the 460 c.i.d. MAN O’WAR engines, World Products delivers the torque and horsepower of Ford’s biggest big block in a small block package. This is possible because the MAN O’WAR block was designed to accommodate a crank stroke of 4.250”. Couple this with a 4.155” bore and you’ve got 460 cubic inches of Blue Oval power. A pair of MAN O’WAR 18° aluminum cylinder heads provide ample breathing, as does the MAN O’WAR intake.
FREE freight on select World Products crate engines!
Crate engines are shipped freight paid with a common carrier within the 48 states (not in Alaska or Hawaii). They have to be shipped to a business address to receive free freight. It can be shipped to a residential address for a $60 fee. Please be sure to provide a business name and address in the shipping field if going to a business.
NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS
Get your questions answered by the community. Ask or answer questions below.
is this engine suitable for a street rod ? If so please give compression # and cam spec., roller? Hyd? also dyno sheet showing HP & TQ form 2,000 RPM 4150 carb? size?
Asked on 1/2/2011 7:30:53 AM by from WI
You inquired about specifications on our World Products SBF crate engine we have. Below is a list of specifications and dimensions that is readily available on our website under the “Specs” tab. Block: World Man O' War cast iron block with billet main caps Crankshaft: Eagle 4340 Balancer: ATI Connecting Rods: Eagle H-beam 4340 L-19 bolts Pistons: Mahle coated Piston Rings: Total Seal Compression Ratio: 10.5:1 Bore/Stroke: 4.155" x 4.250" Torque: 550 ft/lbs Timing Chain: Hardcore double roller Bearings: Clevite H-bearings Cylinder Heads: World Windsor Sr Aluminum Valves: Manley Severe Duty, 2.055" Int/1.600" Exh Valve Springs: Hardcore Camshaft: Hardcore solid roller lifter Pushrods: Hardcore 4340 1-piece Rocker Arms: Scorpion aluminum rollers Oil Pan: Milodon/Canton Oil Pump: Melling Intake Manifold: Single plane Distributor: Mallory HEI Carburetor: Hardcore Dominator 1050 cfm 4500 type Assembly Components: Stainless steel Fuel: Pump gas Warranty: 2 year/24,000 miles The cam specifications are NOT available from the manufacturer and the break in run and dyno results are as published. The power curve and HP to torque spread are not furnished but by calling World products they may divulge this information. These are designed as indicated to run on pump gas and with the aluminum heads the 10.5 compression should be fine.
Answered on 1/5/2011 4:03:14 AM by John from Speedway Motors
What is the HP rating for the motor?
Asked on 1/21/2011 6:49:25 AM by from
This item is rated at 600 horsepower!
Answered on 1/24/2011 2:42:23 AM by Jeremy O from Speedway Motors
600 hp
Answered on 3/25/2011 4:03:41 AM by cody from lexington
The product says small block so is this a 351 block bored and stroked so my alternator, PS and AC from my 351W fit on this motor
Asked on 7/29/2011 3:53:30 PM by from WI
This is a NEW World Products engine from the block to the top of the carburetor and is World Products own casting for the block. The heads accept the standard Windsor accessory brackets as pictured on our website photo. Below is the specifications as available from the manufacturer and for any other specifications you may want to check with World Products direct. · Block: World Man O' War cast iron block with billet main caps · Crankshaft: Eagle 4340 · Balancer: ATI · Connecting Rods: Eagle H-beam 4340 L-19 bolts · Pistons: Mahle coated · Piston Rings: Total Seal · Compression Ratio: 10.5:1 · Bore/Stroke: 4.155" x 4.250" · Torque: 550 ft/lbs · Timing Chain: Hardcore double roller · Bearings: Clevite H-bearings · Cylinder Heads: World Windsor Sr Aluminum · Valves: Manley Severe Duty, 2.055" Int/1.600" Exh · Valve Springs: Hardcore · Camshaft: Hardcore solid roller lifter · Pushrods: Hardcore 4340 1-piece · Rocker Arms: Scorpion aluminum rollers · Oil Pan: Milodon/Canton · Oil Pump: Melling · Intake Manifold: Single plane · Distributor: Mallory HEI · Carburetor: Hardcore Dominator 1050 cfm 4500 type · Assembly Components: Stainless steel · Fuel: Pump gas
Answered on 8/1/2011 7:11:21 AM by John from Speedway
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