Does anybody have an engine diagram for our 5.4L? I can find lots of parts diagrams but I need the spacing, depth and angle of the cylinders. Any help would be greatly appreciated.
Engine Diagram
- Thread starter Fubar
- Start date
K-P Garage
GT Owner
Let me check when I get home. There is an SAE book put out on the car that has tons of engineering information and diagrams. It is the book that Fred Goodnow published his work for the society of engineers. KO
From Wikipedia -
http://en.wikipedia.org/wiki/Ford_Modular_engine
"4.6 LThe 4.6 L (4601 cc, 281 CID)[2] 90-degree V8 has been offered in 2-valve SOHC, 3-valve SOHC, and 4-valve DOHC versions. The engines were also offered with both aluminum and cast iron blocks, depending on application. The 4.6 L's bore and stroke are nearly square at 90.2 mm (3.552 in) and 90 mm (3.543 in), respectively. Deck height for the 4.6 block is 227 mm (8.937 in) and connecting rod length is 150.7 mm (5.933 in) center to center, giving the 4.6 L a 1.67:1 rod to stroke ratio. Cylinder bore spacing measures 100 mm (3.937 in), which is common to all members of the Modular engine family. All Modular V8s, save for the new 5.0 L Coyote, utilize the same firing order as the Ford 5.0 L HO and 351 CID V8s (1-3-7-2-6-5-4-8). The 4.6 L engines have been assembled at Romeo Engine Plant, located in Romeo, MI, and at Windsor Engine Plant and Essex Engine Plant, both located in Windsor, Ontario."
"The Ford GT version of the 5.4 L is a highly-specialized version of the Modular engine. It is an all-aluminum, dry-sump 5.4 L 4-valve DOHC with a Lysholm screw-type supercharger and showcases numerous technological features, such as dual fuel injectors per cylinder and oil squirters for the piston skirts, not found in other Ford Modular engines of the time. The GT 5.4 L benefits from an improved version of the high-flow 2000 Cobra R cylinder head and unique high-lift camshafts. The GT is rated at 550 hp (410 kW) and 500 lb·ft (678 N·m)."
From "Hot Rod" -
http://www.hotrod.com/techarticles/engine/113_0311_ford_gt_supercharged_54l_v8/viewall.html
"Deck thickness was increased to 13mm from the 4.6L aluminum block's 10mm to increase structural integrity and cylinder sealing under boost."
Read more: http://www.hotrod.com/techarticles/...upercharged_54l_v8/viewall.html#ixzz1uJToiVWe
Critical Engine Specs:
Horsepower: 500+ hp at 6,000 rpm (est)
Torque: 500 lb-ft @ 4,500 rpm/400 lb-ft at 2,000 rpm
Compression ratio: 8.3:1 nominal
Bore: 90.2mm/3.55-inch
Stroke: 105.8mm/4.165-inch
Displacement: 5,409cc/330ci
Main journal diameter: 67.5mm/2.66-inch
Rod journal diameter: 53mm/2.09-inch
Rod length: 169.1mm/6.66-inch
Intake valve diameter: 37mm/1.46-inch (two per cylinder)
Exhaust valve diameter: 32mm/1.26-inch (two per cylinder)
Rocker-arm ratio: 1.81:1
Intake valve lift: 11.2mm/0.441-inch
Exhaust valve lift: 11.5mm/0.453-inch
Intake duration: 242 degrees
Exhaust duration: 247 degrees
Injectors: 32 lb/hr (two per cylinder)
Supercharger type: Lysholm screw
Supercharger displacement: 2.3L
Supercharger rpm (max.): 14,500 rpm
Weight: 315 kg with twin-disc clutch and oil reservoir
http://en.wikipedia.org/wiki/Ford_Modular_engine
"4.6 LThe 4.6 L (4601 cc, 281 CID)[2] 90-degree V8 has been offered in 2-valve SOHC, 3-valve SOHC, and 4-valve DOHC versions. The engines were also offered with both aluminum and cast iron blocks, depending on application. The 4.6 L's bore and stroke are nearly square at 90.2 mm (3.552 in) and 90 mm (3.543 in), respectively. Deck height for the 4.6 block is 227 mm (8.937 in) and connecting rod length is 150.7 mm (5.933 in) center to center, giving the 4.6 L a 1.67:1 rod to stroke ratio. Cylinder bore spacing measures 100 mm (3.937 in), which is common to all members of the Modular engine family. All Modular V8s, save for the new 5.0 L Coyote, utilize the same firing order as the Ford 5.0 L HO and 351 CID V8s (1-3-7-2-6-5-4-8). The 4.6 L engines have been assembled at Romeo Engine Plant, located in Romeo, MI, and at Windsor Engine Plant and Essex Engine Plant, both located in Windsor, Ontario."
"The Ford GT version of the 5.4 L is a highly-specialized version of the Modular engine. It is an all-aluminum, dry-sump 5.4 L 4-valve DOHC with a Lysholm screw-type supercharger and showcases numerous technological features, such as dual fuel injectors per cylinder and oil squirters for the piston skirts, not found in other Ford Modular engines of the time. The GT 5.4 L benefits from an improved version of the high-flow 2000 Cobra R cylinder head and unique high-lift camshafts. The GT is rated at 550 hp (410 kW) and 500 lb·ft (678 N·m)."
From "Hot Rod" -
http://www.hotrod.com/techarticles/engine/113_0311_ford_gt_supercharged_54l_v8/viewall.html
"Deck thickness was increased to 13mm from the 4.6L aluminum block's 10mm to increase structural integrity and cylinder sealing under boost."
Read more: http://www.hotrod.com/techarticles/...upercharged_54l_v8/viewall.html#ixzz1uJToiVWe
Critical Engine Specs:
Horsepower: 500+ hp at 6,000 rpm (est)
Torque: 500 lb-ft @ 4,500 rpm/400 lb-ft at 2,000 rpm
Compression ratio: 8.3:1 nominal
Bore: 90.2mm/3.55-inch
Stroke: 105.8mm/4.165-inch
Displacement: 5,409cc/330ci
Main journal diameter: 67.5mm/2.66-inch
Rod journal diameter: 53mm/2.09-inch
Rod length: 169.1mm/6.66-inch
Intake valve diameter: 37mm/1.46-inch (two per cylinder)
Exhaust valve diameter: 32mm/1.26-inch (two per cylinder)
Rocker-arm ratio: 1.81:1
Intake valve lift: 11.2mm/0.441-inch
Exhaust valve lift: 11.5mm/0.453-inch
Intake duration: 242 degrees
Exhaust duration: 247 degrees
Injectors: 32 lb/hr (two per cylinder)
Supercharger type: Lysholm screw
Supercharger displacement: 2.3L
Supercharger rpm (max.): 14,500 rpm
Weight: 315 kg with twin-disc clutch and oil reservoir
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