Give Your Ford a Horsepower Boost with an ATK High Performance 302/375HP Long Block Crate Engine

Add some extra power to your first-gen Mustang, Fox-body Mustang, or other Blue Oval ride with an ATK High Performance 302/375HP Crate Engine. Available in versions from bare-bones long blocks to complete engines with a carburetor or EFI, they’re based on seasoned factory roller cam blocks and filled with top-quality parts. Each engine is hand-assembled and balanced, dyno-tested, and backed by a 24-month/unlimited-mile warranty.

Ford 302/375HP Stage 2 Long Block Crate Engines
These ATK Stage 2 Long Block Crate Engines make 375 horsepower and 380 lbs.-ft. of torque. Take your choice of an engine with a dual-sump oil pan for a Fox-body Mustang or a front sump oil pan for first-gen Mustangs and other 1960s-era Ford passenger cars.

Features include:
• OE crankshaft and connecting rods
• Hypereutectic pistons with moly rings, 9.5:1 compression
• Hydraulic roller camshaft, 220° int./224°duration @ .050, .512-inch lift, 112° LSA
• Double roller timing set
• ATK aluminum cylinder heads, 58cc combustion chambers, 170cc intake runners
• 1.6 ratio aluminum roller rocker arms
• Melling high-volume oil pump
• Harmonic balancer, external balance/50 oz.
• TCI flywheel, external balance/50 oz., 157-tooth
• Edelbrock Performer RPM dual plane intake manifold
• Pro Billet distributor
• Standard rotation (front sump) or reverse rotation (rear sump) water pump
• Valve covers and timing cover
• Recommended Carburetor: Quick Fuel HR-Series, 680 CFM

Summit Racing also carries ATK’s 302/375HP Stage 1 Long Block Crate Engines. They have the same specifications as the Stage 2 engines but do not come with the balancer, flywheel, intake manifold, water pump, and timing cover. The Stage 1 engine with a dual-sump oil pan requires a reverse rotation water pump. The version with a front sump oil pan requires a standard rotation water pump.

Ford 302/375HP Stage 3 Long Block Crate Engines
The Stage 3 Long Block Crate Engines have the same features as the Stage 2 engines and make same the 375 horsepower and 380 lbs.-ft. of torque, but come with your choice of a Quick Fuel HR-Series 680 CFM carburetor or a complete FiTech Go Street EFI 400HP EFI system. Both engines also come with spark plugs and plug wires.

The Stage 3 carbureted engine has a dual-sump oil pan, a reverse rotation water pump, and an 80 GPH mechanical fuel pump.

The Stage 3 EFI engine has a front sump oil pan and standard rotation water pump. ATK says you’ll need an MSD ignition box to provide the tach signal to the EFI system’s ECU.

CHECK OUT ATK HIGH PERFORMANCE FORD 302/375HP CRATE ENGINES