Vintage hulls run cooler with the ATK Marine 5.7L V8 repower package. This massive cast iron block features flat tappet lifters. Torque down your raw water pump. Head offshore.

• Flat tappet cam delivers steady rpm
• One piece rear seal stays dry
• Included timing cover speeds up installation

Wakeboard boats accelerate harder using the ATK Marine 4.3L V6 roller engine. Features a sturdy cast iron block and modern hydraulic valvetrain. Drop it in your bilge. Pull heavy skiers.

• Compact 262 footprint saves bilge space
• Hydraulic roller cam ramps up torque
• Cast iron block handles rough pounding
• Internal external balancing accepts standard outdrives
• Includes marine oil pan and covers

Forget stock rebuilds because the bare ATK Mopar 408 465HP stroker dominates. A heavy iron block meets lightweight aluminum heads with 10.0:1 compression. Add your custom intake. Launch hard.

• Stroked 6.7L internals build massive grunt
• Ten to one compression hits incredibly hard
• Aluminum cylinder heads drop front weight
• Hydraulic roller lifters maximize valve velocity
• One piece seal keeps oil contained

Street machines hook instantly with the ATK Mopar 408 465HP fully dressed crate engine. Features aluminum heads and a bolted carbureted intake. Drop the clutch. Melt the rear tires.

• Assembled carburetor eliminates complex dyno tuning
• Preinstalled distributor locks strict timing advance
• Aluminum chambers dissipate heavy combustion heat

Classic Mustang restorations need the carbureted BluePrint Ford 302 370HP dressed long block. Aluminum heads top this 9.5:1 compression cast iron bottom end. Bolt your headers on. Drive away.

• Fully tuned carburetor saves bench time
• Hydraulic roller cam limits valvetrain wear
• Included harmonic balancer dampens rotating mass

Buy this BluePrint Ford 302 300HP to fix your vintage cruiser. We start with a seasoned iron block and add a reliable roller camshaft. Drop it in. Drive away.

• Thirty month warranty protects your build
• Seasoned iron block guarantees structural integrity
• Fifty ounce external imbalance runs smooth
• Roller valvetrain eliminates flat tappet wear

Bolt the BluePrint Ford 302 361HP EFI engine to your chassis mounts. An aggressive 10.5:1 compression ratio pairs with high flow aluminum heads. Connect the computer wiring harness. Launch.

• Ten point five compression needs premium fuel
• Included throttle body ensures crisp pedal response
• Long water pump aligns factory serpentine belts
• Fully dressed setup cuts down garage hours

Drop the BluePrint Ford 302 300HP bare block onto your frame rails. Built with a tough cast iron foundation and a hydraulic roller valvetrain. Supply your own carburetor induction. Go racing.

• Bare intake deck accepts custom carburetor choices
• Hydraulic roller camshaft limits valvetrain friction wear
• Fifty thousand mile warranty protects internal bearings

Order the BluePrint Ford 302 361HP EFI block for weekend autocross duty. Built with an OE roller camshaft and extremely rigid cast iron block. Bolt down your intake manifold.

• Electronic fuel injection compatibility improves throttle transitions
• Hydraulic roller lifters maximize intake valve lift
• Heavy iron block handles extreme driving loads

Wire the BluePrint Ford 302 361HP EFI monster for serious street authority. Complete with a computer harness and aluminum cylinder heads. Turn the key. Melt the rear street tires.

• Included EFI harness simplifies custom chassis wiring
• Three hundred thirty four torque rating hits
• Aluminum heads shed massive cast iron weight
• Factory warranty protects internal rotating assembly parts

Ditch tired factory hardware and drop this fuel-injected BluePrint Ford 306 370HP crate engine under your hood. Features a modern throttle body injection setup and a stout 5.0L iron block. Connect the starter. Hear it cackle.

• Complete throttle body injection ensures quick cold starts
• Hydraulic roller camshaft keeps valvetrain wear zero
• One piece rear main seal prevents driveway drops

Trail riding Bronco owners demand this specialized BluePrint Ford 306 365HP off-road edition crate. Features high-velocity aluminum heads, a 9.2:1 compression ratio, and a complete carburetor setup. Bolt down the mounts. Climb high hills.

• Tuned carburetor handles rough off road angles safely
• Tough iron block resists structural heat warping
• Roller lifters ensure stable low-speed trail crawling RPM
• Water pump aligns factory belt pulley brackets

Down the drag strip this fully dressed BluePrint Ford 347 415HP stroker pulls incredibly hard. It comes topped with an aluminum intake manifold and a calibrated dual-plane carburetor. Bolt on your headers. Drop the clutch.

• Bolted dual plane intake feeds dense fuel charges
• Preinstalled carburetor cuts down garage assembly hours
• One piece main seal prevents clutch oil contamination

Modernize your custom ride with this ready-to-run BluePrint Ford 347 415HP fuel-injected stroker engine. Features high-flowing aluminum cylinder heads, a complete harness, and multi-port injection. Bolt down your brackets. Turn the key.

• EFI throttle body eliminates cold start fuel bogging
• Included computer wiring harness simplifies installation labor
• Aluminum cylinder heads reduce front suspension weight
• Hydraulic roller lifters require zero manual lash adjustments