What are the product specifications of HP78M?

Product Description: ATK Engines; High Performance Crate Engine; HP78M; Stage 2 Mid Dress Ford V8 302/365HP/370TQ; With OE Oil Pan

Note
  • Special order, must be prepaid. Non-returnable. Non-refundable.
  • Price includes $550.00 core charge.
  • Shipped anywhere in the Continental United States for $175.00.
  • 2 Year / Unlimited Mileage Warranty.
  • The ATK Stage 2 mid dressed package builds on the basics of the Stage 1 (oil pump, oil pan, timing cover, and valve covers), adding the distributor, a performance intake manifold, water pump, flexplate, and harmonic balancer. Add the carburetor and spark plugs and ignition wires of your choice.

Specifications: OE 5 qt. oil pan front sump

  • HP: 365
  • Torque: 370
  • Engine Type: Ford small block V8
  • Displacement: 302 ci
  • Block: Seasoned OE roller
  • Crankshaft: OE Ford cast 3.000" stroke 1 piece seal externally balanced 50 oz
  • Bore/Stroke: up to 4.040 x 3.000
  • Rods: OE steel 5.400" stock bolts
  • Pistons: Hypereutectic flat top
  • Rings: Moly
  • Camshaft Type: Hydraulic roller
  • Camshaft Lift:.512 in x.512 ex
  • Camshaft Duration @.50: 220 in x 224 ex
  • Cylinder Heads: Dart Pro Aluminum
  • Chamber Size: 58cc/170cc
  • Valve Size: 2.02 in x 1.60 ex
  • Compression Ratio: 9.5:1
  • Rocker Arms: Billet aluminum 1.6 roller
  • Recommended Fuel: 91+ octane
  • Ignition Timing: 34-36 degrees total
  • Automatic Stall Converter: 2500-2800 rpm
  • Warranty: 24 month/unlimited mileage
  • Dyno Proven: Yes

Warranty: 2 Year / Unlimited Mileage Warranty from date of purchase.

HP78M