- Engines & Components
- Engine - Assembled / Ready-to-Run
- ATK HP Crate Engines Big Block Ford 502ci / 515HP / 585TQ
In 2007, ATK launched a High-Performance Division with one of the finest engine shops in the country. By reverse engineering all of their engines, they are able to eliminate any OEM deficiencies. This makes an ATK built crate engine has a superior design over the original engine by incorporating better components when needed. These quality built engines are offered in three different stages for ease of finishing an engine swap. ATK HP engines feature a 24 month/unlimited mile warranty.
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Engine Specifications
- Horsepower: 515 hp
- Torque: 585 lb/ft
Block Information:
- Seasoned OE block 1987-1992
- Bore/Stroke: 4.400" x 4.150"
- Displacement: 502ci
Rotating Assembly:
- Crankshaft: Scat nodular iron
- Balance: Internal balance
- Rods: Scat 4340 forged I beam with ARP 8740 bolts
- Compression Ratio: 9.5:1
- Pistons: Hyperutectic
- Rings: Moly
Camshaft Specs:
- Camshaft: Hydraulic flat tappet
- Cam Duration @ .050": Intake 225 / Exhaust 235
- Cam Lift: Intake .536" / Exhaust .541"
- Lobe Separation Angle: 112lsa
- Timing Chain: Double roller
Cylinder Head Information:
- Cylinder Heads: Edelbrock Performer RPM aluminum
- Combustion Chamber: 75cc
- Intake Runner: 292cc
- Valve Size: 2.190" Intake / 1.760" Exhaust
- Rocker Arms: Stainless steel 1.73 ratio
Oil Pan Information:
- Oil Pan: Front sump
- Oil Pump: Melling high volume
Base Engines
- Short Block
- Camshaft
- Timing Set
- Cylinder Heads
- Valve Covers
- Timing Cover
- Oil Pan
- Oil Pump & Pickup Tube
Mid Dress Engines
- Consists of Base Engine Build
- Distributor
- Flexplate
- Harmonic Balancer
- Intake Manifold
- Water Pump
Complete Engines
- Consists of Mid Dress Engine Build
- Fuel Pump
- Carburetor
- Spark Plug Wires
- Spark Plugs
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PRICE
Base Engine
$8,098.99
Ships TomorrowEstimated to ship direct from manufacturer
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Mid Dress Engine
$8,698.99
Estimated to ship direct from manufacturer on 06/28/24, pending manufacturer availability.
Lowest Price Guarantee
$8,698.99
Estimated to ship direct from manufacturer on 06/28/24, pending manufacturer availability.
Lowest Price Guarantee