FE Power Forums

FE Power Forums => FE Technical Forum => FE Engine Dyno Results => Topic started by: blykins on May 07, 2015, 06:09:29 AM

Title: Lykins Motorsports 427 Pond Block/Head Build
Post by: blykins on May 07, 2015, 06:09:29 AM

Performance Summary:
      Cubic Inches:   435            Dyno brand:  Stuska
      Power Adder:    N/A           Where dynoed:  Dale Meers Racing Engines, Buffalo, KY
      Peak Horsepower:  529
      Peak Torque:  552

Horsepower and Torque Curves:


Engine Specifications:
   Block brand, material, finished bore size, other notes:  Pond cast iron, 4.280" bore
     
   Crankshaft brand, cast or forged, stroke, journal size:  $ crank, stock stroke .010/.010
     
   Connecting Rods brand, material, center to center distance, end sizes, bolts:  Scat H-beam, 6.490

   Piston brand, material (caster, hypereutectic or forged), dish/dome volume, static CR:  Diamond, 10:1

   Main Bearings, Rod Bearings, Cam Bearings brand and size: King MB5169HP010X/FM7170CH10/Durabond

   Piston rings brand, size, other notes:  Total Seal 1/16, 1/16, 3/16

   Oil Pump, pickup, and drive:  POP Blueprinted Melling HV

   Oil pan, windage tray, oil filter adapter:  Moroso T-sump

   Camshaft brand, type (hyd/solid, flat tappet or roller), lift and duration (adv and @.050"):  Custom Bullet solid flat tappet, 243/249 @ .050", .612/.614, 108/104 LSA

   Lifters brand, type:  Crower SBF EDM

   Timing chain and timing cover:  Ford Racing/factory

   Cylinder heads brand, material, port and chamber information:  Pond aluminum, CNC

   Cylinder head flow in cfm at inches of lift (28" H2O pressure drop):
      Intake               Exhaust
      .100               .100
      .200               .200
      .300               .300
      .400               .400
      .500               .500
      .600               .600
      .700               .700
      .800               .800

   Flow bench used, location: 

   Intake valve brand, head size, stem size:  SI 2.250, 11/32

   Exhaust valve brand, head size, stem size:  SI 1.750, 11/32
   
   Valve springs brand, part number, specs:  Comp Cams 930, 154/380

   Retainers and locks brand, part number, specs:  Comp 741, Comp 630

   Rocker arm brand, type (adjustable or non-adj), material, ratio:  T&D street

   Rocker shafts and stands, brand, material:

   Pushrods brand, type, length:  Trend 5/16, .080"

   Valve covers, brand, type:  Ford Racing

   Distributor brand, advance curve information:  MSD Pro Billet
 
   Harmonic balancer brand:  Powerbond

   Water pump brand, type (mechanical or electric):  Edelbrock

   Intake manifold brand, material, porting information:  Performer RPM, port matched

   Carburetor(s) brand, type:  Holley 750

   Exhaust manifolds or headers brand, type: