Product Summary
302, Turn-Key Crate Engine Crate Engine Type
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The Classic 302 Ford engine is designed as a direct replacement for worn-out stock 302 engines from the 1980-1986 Ford era
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Engine specifications include a horsepower (HP) rating of 230 and a torque (TQ) rating of 325, making it a reliable choice for enthusiasts
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The engine features a seasoned OE non-roller block with a bore/stroke capacity of up to 4.060″ x 3.000″
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Components like the cast aluminum pistons, moly rings, and a double roller timing chain contribute to its performance
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Note that this engine doesn’t have a manual transmission boss for a clutch and requires conventional 10W30 oil with a zinc additive for the first 3000 miles.
ATK Engines HP99F details
Classic 302 Ford fully dressed will have stock idle, built to replace your stock worn out 302. Engine is based off the 1980-1986 Ford 302 engine. This particular engine is not dyno tested, you will still have to do the intital break in for this engine.
Engine Specifications:
• HP: 230
• TQ: 325
• Block: Seasoned OE non roller block
• Bore/Stroke: up to 4.060” x 3.000”
• Displacement: 302CI
• Crankshaft: OE 1 piece seal external balance 50oz
• Rods: OE powder metal
• Pistons: Cast aluminum 8.6:1 compression
• Rings: Moly
• Camshaft: Hyd. flat tappet
• Cam Specs: 192/183 @ 50 .380/.395 111LSA
• Timing Chain: Double roller
• Cylinder Heads: OE E5TE/E7TE 62cc 1.77/1.46
• Rocker Arms: Stamped steel 1.6 pedestal mount rockers
• Oil Pan: Front Sump
• Oil Pump: Melling standard volume
• Balancer: External balance 50oz
• Flexplate/Flywheel: External balance 50oz 164 tooth
• Intake Manifold: ATK dual plane intake
• Distributor: HEI (Iron gear) (may not clear OE air cleaners/monte carlo bar)
• Water Pump: Early RH inlet standard rotation
• Carburetor: Holley 600cfm electric choke vacuum secondary’s #0-80457SA
• Fuel Pump: Mechanical 80GPH
• Spark Plugs: Autolite #24
• Spark Plug Wires: 8mm
Engine Info:
• Oil: Conventional / Non Synthetic 10W30 with Comp Cam zinc additive #159 for first 3000 miles
• Oil Filter: Wix or K&N
• Timing: 34-36 Degrees with vacuum port plugged on carburetor
• Spark Plug Gap: .035”
• Firing Order: 15426378
• Octane: 91+
• Stall Converter: Stock
• Exhaust: 1 5/8 Headers
Notes: This engine does not have a manual transmission boss for the clutch.
Disclaimer: The parts listed are ATK’s recommendations of parts to be used to obtain our power figures listed. Power figures can vary based on parts used by the end user. It is the customer’s responsibility to verify components will work for their application. Some modifications to the vehicle may be required using these and or other aftermarket parts. ATK reserves the right to substitute parts used in engines if necessary.
Specs
- Horsepower: 230
- Torque: 300
- Block: Seasoned
- Bore/Stroke: Up to 4.060″ x 3.000″
- Displacement: 302 C.I.D.
- Crankshaft: OE Ford Cast 3.000″ Stroke 1 Piece Seal External 50oz Bal.
- Connecting Rods: OE Steel Rod 5.090″ Stock Bolts
- Pistons: Hypereutectic
- Piston Rings: Moly Rings
- Compression Ratio: 8.5:1 Compression
- Camshaft: Hydraulic Flat Tappet
- Camshaft Specifications: OE Stock
- Camshaft Bearings: Installed And Clocked to OEM Position
- Cylinder Heads: OE Cast Iron
- Freeze Plugs: Brass Installed And Sealed
- Rocker Arms: Stamped Steel 1.5 Ratio
- Oil Galley Plugs: Installed And Sealed
- Oil Pan: OE 5qt. Front Sump
- Weight: 430
Guides & Documents
KEY SPECS |
|
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MFG. Part # | HP99F |
Brand | ATK Engines |
Crate Engine Type | Turn-Key Crate Engine |
Engine Displacement | 302 cu. in. |
Horsepower | 230 horsepower |
Compression Ratio | 8.5:1 |
Torque | 300 ft./lbs. |
Camshaft Type | Hydraulic Flat Tappet |
Cylinder Head Material | Cast Iron |
Piston Material | Hypereutectic Aluminum |
Crankshaft Material | Cast Steel |
Bore x Stroke (in) | 4.060″ x 3.000″ |
Carburetor Included | Yes |
Intake Manifold Included | Yes |
Distributor Included | Yes |
Connecting Rod Material | OEM Style |
Valve Covers Included | Yes |
Engine Balance | External |
Imbalance | 50 oz. |
Cylinder Heads Included | Yes |
Rear Main Seal Style | 1-piece |
Throttle Body Included | No |
Oil Pan Included | Yes |
Timing Cover Included | Yes |
Water Pump Included | Yes |
Harmonic Balancer Included | Yes |
Flexplate Included | Yes |
Flywheel Included | No |
Air Cleaner Included | No |
Spark Plugs Included | Yes |
Spark Plug Wires Included | Yes |
Computer Included | No |
Wiring Harness Included | No |
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