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Buy with confidence! If for any reason you're not completely satisfied with an item, simply return it within 30 days and the purchase price will be refunded.
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We ship world wide. All international orders must be paid online. Checks or money orders drawn on non-US banks will not be accepted.
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Building a 405-HP Cobra Engine
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This engine buildup shows the assembly of a 2001 4-valve Cobra engine. For this particular buildup, we wanted to shoot for a broad and usable powerband that would be perfectly suited for a daily-driven street car. To produce some solid, reliable power that wouldn’t cost us an arm and a leg, we built this naturally-aspirated engine with forged rods and pistons, ported cylinder heads, stage-1 camshafts, and a ported intake manifold.
After going through the proper break-in techniques, we performed a leak-down test to verify that the rings were properly seated and the valves were sealing correctly. We decided to use 91-octane fuel, a stock computer, 1 3/4-inch long-tube headers, and a 3-inch X-pipe to help simulate a real- world, in-car setup. We were more than happy to find that our engine peaked at 405 horsepower and 382 ft-lbs of torque and managed to produce the power in a very usable RPM range. Check out the following pictures and the dyno chart to get the complete story.
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This is the installation of the front and rear oil-gallery plugs.
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Install the main studs in the block. Just tighten the studs until they are snug.
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Install upper bearing shells and lubricate bearing surface with SAE 30 oil.
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With the crankshaft placed in the crankcase, the crankshaft thrust washer may be rotated into position between the engine case and the crankshaft thrust surface.
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After applying liberal amounts of SAE 30 oil to the crankshaft bearing surface, the main bearing caps may be set in place with a hammer.
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Torque main bearing caps in the correct sequence.
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Install and torque the side bolts in sequence. And don’t forget to check to make sure the crankshaft rotates smoothly after you’ve finished torquing everything down.
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Crank end thrust clearance may be checked with a dial indicator. The clearance will be set at .008 of an inch.
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Rod-bolt stretch is measured with a dial indicator to determine the torque required to achieve the desired stretch. The free length of each rod bolt is also recorded on the build sheet for future reference.
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Previous
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This has been a sample page from
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How To Build Max Performance 4.6 Liter Ford Engines by Sean Hyland
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This revised edition features new and current information throughout the text, an additional 16 pages, and all-color photography.
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When the ’96 Mustang came out with the 4.6-liter V-8, some performance enthusiasts were scared away by its technology. But those days are long gone. Ford added horsepower and torque to its 2- and 4-valve V-8s over the years, and the number and quality of available aftermarket performance parts has exploded. Ford took things to the next level with the new 3-valve Mustang GT engine and the 5.4-liter GT and Shelby GT500, adding even more high-performance options.
In this updated edition of How To Build Max-Performance 4.6-Liter Ford Engines, Sean Hyland gives you a comprehensive guide to building and modifying Ford’s 2-, 3-, and 4-valve 4.6- and 5.4-liter engines. You will learn everything from block selection and crankshaft prep, to cylinder head and intake manifold modifications. He also outlines eight recommended power packages and provides you with a step-by-step buildup of a naturally aspirated 405-horsepower Cobra engine. This is the definitive guide to getting the most from your 4.6- and 5.4-liter Ford.
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Click below to view sample pages from each chapter.
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Chap. 1 - Engine Block Chap. 2 - Crankshafts Chap. 3 - Rods Chap. 4 - 4.6 Pistons Chap. 5 - Cylinder Heads Chap. 6 - Int. Manifolds Chap. 7 - Fuel Injection Chap. 8 - 4.6 Camshafts Chap. 9 - 4.6 Exhaust Chap. 10 - Ignition Chap. 11 - Lubrication Chap. 12 - Cooling Chap. 13 - Power Adders Chap. 14 - Packages Chap. 15 - 405HP Engine
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Softbound 8-1/2 x 11 144 pages 445 Color Photos Item #SA82 Price: $22.95
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Click here to buy now!
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This is a great book that any modular engine owner or enthusiast will enjoy!
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How to Rebuild 4.6- and 5.4-Liter Ford Engines
The 4.6-liter can be built to produce any where from 300 hp up to 2,000 hp, and in turn, it has become a favorite among rebuilders, racers, and high-performance enthusiasts. How to
Rebuild 4.6-/5.4-Liter Ford Engines expertly guides you through each step of rebuilding the modular 4.6- and 5.4-liter engines, providing essential information and insightful detail.
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Price: $
22.95
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Building 4.6 & 5.4 Ford Horsepower on the Dyno
Building 4.6/5.4L Ford Horsepower on the Dyno takes the guesswork out of modification and parts selection by showing you the types of horsepower and torque gains expected by each modification. Author Richard Holdener uses over 340 photos and 185 back-to-back dyno graphs to show you which parts increase horsepower and torque, and which parts don’t deliver on their promises.
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Price: $
22.95
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Payment, Shipping & Sales
Tax: Iowa
residents must pay 7% sales tax. Items usually ship within one
business day of receipt of payment! Standard shipping is a flat rate of
$4.95 to anywhere in the United States with USPS Media Mail.
Priority Mail shipping is available for an additional $3.00, or
$7.95 for shipping. Shipping is combined and discounted for multiple item
purchases as follows: first item regular shipping price, add
$1.95 for each additional item. For purchases of 3 or more items
shipping is automatically upgraded to Priority for no additional charge! We offer world wide shipping and ship to Canada and Mexico
with USPS Priority Mail International for $14.95, and to most
locations in Europe, Australia, Asia, Japan and South America for
$18.95. Satisfaction is Guaranteed. Our store has a NO HASSLE RETURN
POLICY within 30 days of purchase.
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