Overview

ATK High Performance Ford 302 375 HP Stage 3 Long Block Crate Engines with EFIes with EFI

ATK High Performance Ford 302 375 hp Stage 3 long block crate engines with EFI are designed to have great street manners and will work with most stock components. Teamed up with FiTech Self-Learning EFI systems, these ATK engines come complete from throttle body down to the oil pan. The only thing you will need is to supply is the fuel system--in line, in tank, or the FiTech Fuel Command Center. Plus, they are dyno-tested with your EFI system and ready to go!

Details and specs:

* 375 hp/380 lbs.-ft.
* Compression Ratio: 9.5:1
* FiTech Go Street EFI (wire harness and handheld unit included)
* ATK Aluminum heads
* Hydraulic roller cam
* Cast steel crankshaft 50oz external balance
* Hypereutectic pistons
* Seasoned OE roller block 1987-1995
* 4.040 in. bore x 3.000 in. stroke
* One-piece rear main seal
* Front sump oil pan
* Melling high volume oil pump
* Double roller timing set
* Right Hand inlet standard rotation water pump
* 50oz external balancer
* TCI 529610 157 tooth flexplate with 50oz balance
* Edelbrock Performer RPM dual plane intake 7121
* Pro Billet distributor with melonite gear (MSD ignition box required for tach signal)
* Autolite 3923 spark plugs 0.035 gap
* 8mm Spark plug wires

Cylinder Heads:

* ATK aluminum cylinder heads
* 58cc chamber
* 2.02 in. intake/1.60 in. exhaust valves
* 185cc intake runners
* 1.6 aluminum roller rockers

Roller Cam specs:

* .512 intake/.512 exhaust
* 220 intake/224 exhaust duration @ .050 - 112-degree lobe separation

Recommended:

* 2,400-2,800 Stall converter
* 34-36 degrees total timing
* 13726548 firing order
* 91 plus octane fuel

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