- Engines & Components
- Engine - Assembled / Ready-to-Run
- ATK HP Crate Engines Small Block Ford 408ci / 430HP / 500TQ
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 have 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
This engine produces big block torque while still producing enough vacuum for power brakes.
- Horsepower: 430 hp
- Torque: 500 lb/ft
Block Information:
- Seasoned OE roller block 1993-1997 351W
- Bore/Stroke: 4.040" x 4.000"
- Displacement: 408ci
Rotating Assembly:
- Crankshaft: Scat nodular iron
- Balance: Internal balance
- Rods: Scat 4340 forged I beam with ARP 8740 bolts
- Compression Ratio: 10:1
- Pistons: Forged
- Rings: Moly
Camshaft Specs:
- Camshaft: Hydraulic roller
- Cam Duration @ .050": Intake 220 / Exhaust 224
- Cam Lift: Intake .512" / Exhaust .512"
- Lobe Separation Angle: 112lsa
- Timing Chain: Double roller
Cylinder Head Information:
- Cylinder Heads: Dart Pro 1 aluminum
- Combustion Chamber: 58cc
- Intake Runner: 170cc
- Valve Size: 2.02" Intake / 1.60" Exhaust
- Rocker Arms: Aluminum 1.6 roller
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 or EFI
- Spark Plug Wires
- Spark Plugs
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PRICE
Base Engine
$6,521.00
Estimated to ship direct from manufacturer on 12/09/24, pending manufacturer availability.
Lowest Price Guarantee
$6,521.00
Estimated to ship direct from manufacturer on 12/09/24, pending manufacturer availability.
Lowest Price Guarantee
Mid Dress Engine
$7,349.99
Estimated to ship direct from manufacturer on 11/21/24, pending manufacturer availability.
Lowest Price Guarantee
$7,349.99
Estimated to ship direct from manufacturer on 11/21/24, pending manufacturer availability.
Lowest Price Guarantee
Complete Engine
$8,586.00
Estimated to ship direct from manufacturer on 11/21/24, pending manufacturer availability.
Lowest Price Guarantee
$8,586.00
Estimated to ship direct from manufacturer on 11/21/24, pending manufacturer availability.
Lowest Price Guarantee
ATK Engines HP21C-EFI
ATK Engines High Performance Crate Engine Small Block Ford 408ci / 430HP / 500TQ
$9,082.99
Estimated to ship direct from manufacturer on 11/21/24, pending manufacturer availability.
Lowest Price Guarantee
$9,082.99
Estimated to ship direct from manufacturer on 11/21/24, pending manufacturer availability.
Lowest Price Guarantee