Performance Summary:
      Cubic Inches:    519           Dyno brand:
      Power Adder:   No thanks            Where dynoed:south pittsburgh, Tennessee
      Peak Horsepower:792
      Peak Torque:693

Horsepower and Torque Curves: 792@6600, 695around4900


Engine Specifications:
   Block brand, material, finished bore size, other notes:BBM block, finished up at 4.345
     
   Crankshaft brand, cast or forged, stroke, journal size:RPM steel, 4.375
     
   Connecting Rods brand, material, center to center distance, end sizes, bolts:Oliver Billet 6.700

   Piston brand, material (caster, hypereutectic or forged), dish/dome volume, static CR
    CP pistons 15.5cc dish.  Static 11.5:1


   Main Bearings, Rod Bearings, Cam Bearings brand and size:

   Piston rings brand, size, other notes:

   Oil Pump, pickup, and drive:M57B touched up

   Oil pan, windage tray, oil filter adapter:Canton pan/pickup

   Camshaft brand, type (hyd/solid, flat tappet or roller), lift and duration (adv and @.050") Custom Solid Roller. .700 at valve

   Lifters brand, type:Crower

   Timing chain and timing cover: Billet chain, stock cover

   Cylinder heads brand, material, port and chamber information: BPE latest “Street” Pro Port
    74cc chamber


   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:

   Exhaust valve brand, head size, stem size:
   
   Valve springs brand, part number, specs:

   Retainers and locks brand, part number, specs:

   Rocker arm brand, type (adjustable or non-adj), material, ratio BPE edition T&D bushed rockers


   Rocker shafts and stands, brand, material: T&D

   Pushrods brand, type, length:

   Valve covers, brand, type: Jay Brown very nice cast aluminum



   Distributor brand, advance curve information:MSD billet

   Harmonic balancer brand:Powebond


   Water pump brand, type (mechanical or electric):electric for dyno. Will install CVR with Jay Brown adapters

   Intake manifold brand, material, porting information: BBM tunnel wedge light clean up


   Carburetor(s) brand, type Holley 4224 center squirters, upgraded with screw in air bleeds, and QFT jet plates.

    I will try to get a video, and the dyno sheet up here, I’m not the most talented guy with computers. 

Sounds like a great combo, can't wait to see a time slip!

That's a tough platform to argue with, because it's proven itself.  The only thing I really dislike is the connecting rod angle.  Short deck height with the stroker crank in my mind would try to shove the piston through the wall.  However there's a mountain of them running around.  Obviously we would all like to see an F.E.

You’re only interested in trades? Or you’re selling it?

  Hey folks, I’m in the market for a portable magnetic base drill.  So $300 on Amazon, the skies the limit on the top end. I’m wondering if anyone has a recommendation, I’d kinda like to keep this in the 1k range.   It’s not something that will be used real often, but I don’t want bottom shelf just to save money. Thanks in advance.

I built one like that with a cometic gasket not too long ago. I believe Cometic recommends.030 to .060 larger gasket bore, than block bore. I’ve seen plenty of instances slightly less than this. Cometic has plenty of variations to accommodate many combinations. I know they make a 4.165 gasket bore, and a 4.250 bore gasket. Anywhere between .027 and .120 in close increments. This is just one gasket option, not financial advice.

Damn if I didn’t fall into a rabbit hole about piston knurling, after that video.