Surefire HP Engine HP79M- ReadReviews onSurefire HP #HP79M

Surefire HP Engine

Vehicle Specific

Part Number: HP79M
Features & Benefits

Our high performance engines are based on dynamometer proven combinations built with name brand parts.

  • Most performance engines come in 3 different dress levels and range from 245HP-700HP & more built by a name you can trust
  • Engine is designed to have great street manners, and work with most stock components your engine may not necessarily come with all components listed, but they are listed as our recommendations of parts to run for optimal performance
  • Mid-dress build includes tinware, distributor, intake, balancer & water pump
  • No core, engine sold outright strapped & shipped on pallet cover in HD cardboard
Product Details
Part Number: HP79M
Weight: 390.0lbs
Notes: Long block
IMPORTANT: See Warranty Information Bulletin. The VIN #is required to ensure that the correct part is shipped. Left Head Cast #300 HP/336 Tq 9.1:1 Hypertec Pistons, Cast Iron Heads. Block Cast #High Performance Mid-Dress Build. High Performance 5.0 Upgrade. Mid-Dress, 300 HP/336 Tq 9.1:1 Hypertec Pistons, Cast Iron Heads. 498/498 Lift, 219/219 Dur Roller Cam, Roller Rockers, Front Smp Pan. Applications Not Verified, Not Legal for Pollution Controlled Vehicles. Computer Controlled Vehicles May Need Updated Chips. See Warranty Details for Complete Terms & Conditions. Call Surefire at 1-800-790-9094 for customer service, availability and technical assistance. "Expected delivery date does not account for the required special freight shipping. Most deliveries will arrive within 5-7 business days".
Air Cleaner Included: No
Bearing Cap Bolt Count: 2
Camshaft Configuration: OHV
Camshaft Exhaust Duration (°): 219
Camshaft Exhaust Lift (in): 0.498
Camshaft Intake Duration (°): 219
Camshaft Intake Lift (in): 0.498
Camshaft Lifter Style: Hydraulic
Camshaft Pre-Timed: Yes
Camshaft Rocker Arm Style: Solid
Carburetor Included: No
Connecting Rod Length (in): 5.4
Crankshaft Material: Cast iron
Crankshaft Stroke (in): 3.0
Cylinder Head Material: Iron
Cylinder Head Valve Springs Per Valve: Single
Distributor Included: Yes
EFI Computer Included: Not Required
Engine Balance Style: External
Engine Block Cylinder Bore (in): 4.04
Engine Block Deck Style: Open
Engine Block Material: Iron
Engine Compression Ratio: 9.1:1
Engine Crankcase Breather Included: No
Engine Cubic Inch Displacement (ci): 302
Engine Horsepower (hp): 300
Engine Minimum Gasoline Octane: 91
Engine Net Weight (lbs): 447.0
Engine Oil Capacity (qt): 5.0
Engine Oil Dipstick Location: Front
Engine Oil Recommended Viscosity: 10W30
Engine Oil Sump Style: Wet
Engine Torque (ft/lbs): 336
Exhaust Manifold Included: No
Flexplate Included: No
Flywheel Included: No
Fuel Injectors Included: Not Required
Fuel Rail Included: Not Required
Harmonic Balancer Included: No
Hydraulic or Solid Camshaft: Hydraulic
Ignition Control Module Included: No
Intake Manifold Included: Yes
Intake Manifold Material: Aluminum
Main Seal Style: One Piece
Piston Material: Hypereutectic
Spark Plug Recommended Gap (in): 0.035
Spark Plug Wires Included: No
Spark Plugs Included: No
Thermostat Housing Included: No
Throttle Body Included: Not Required
Timing Belt Included: Not Required
Timing Chain Included: Yes
Timing Cover Included: Yes
Valve Cover Color / Finish: Chrome
Valves Per Cylinder: 2
Water Pump Included: Yes
Wiring Harness Included: No
Shipping Information: Overweight/Oversized Item. May require special shipping and handling. Available only to continental US addresses.
  • Overall

    Surefire HP Engine


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