ATK HP99F Ford 302 Drop In Engine 68-74 250HP

Item #31981 Brand:ATK Engines

ATK HP99F Ford 302 Drop In Engine 68-74 250HP
HP99F ATK Ford 302 68-74 DROP-IN Engine Complete Assembly
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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 initial break in for this engine.

  • Horsepower: 250
  • Torque: 325
  • Block: Seasoned OE Roller Block
  • 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 & Clocked to OEM Position
  • Cylinder Heads: OE Cast Iron
  • Freeze Plugs: Brass Installed & Sealed
  • Rocker Arms: Stamped Steel 1.5 Ratio
  • Oil Galley Plugs: Installed & Sealed
  • Oil Pan: OE 5qt. Front Sump
  • Weight: 430

ATK specializes in muscle. With the highest quality internal parts and Dyno Proven combinations of every engine built, ATK is able to add the most bang for your buck and back it up with an industry leading warranty.

ATK HP99F Ford 302 Complete Engine, or Stage 3 Engine, is designed for those that are wanting to drop the engine into their project and fire it up. We try to outfit the engine as completely as possible to save you time and headaches. A Ford Complete Dress engine typically consists of the Stage 2 build out plus the following: Carburetion, Spark Plug Wires, & Spark Plugs.

Engine Paint

Contents

(1) ATK HP99F Ford 302 Drop In Engine 68-74 250HP


Specifications

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.


Shipping

Shipping is free and lift gate will be provided.


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