410 Cleveland  +.040

Block:
  • Howard 4340 crank  (Internal Balance)
  • +040 bore
  • Block decked  (zero deck height)
  • Howard 6.2" Ultimate rods w/L19 bolts
  • Howard roller   "Dialed in"
  • Total Seal (Max Seals) 43mm
  • JN Motorsports design BRC 14 to 1.
  1" C/H (see Below)
  • Fluid damp balancer (race) internal bal
  • 100lb TRW oil pump
  • Milidon Pan and windage tray


Heads:
4V- 58cc  Serious extreme porting
Milled .020
Harland sharp rockers
Manley Race flow valves
Howard Springs
Moroso stud girdle

Intake and Carb:
Holley Strip dominator
Holley 950cfm  "out of the box"
74 jets
2.5 power valves
Fuel pressure 10psi @ idle / 7 psi @ 7500rpm

Timing:
MSD distributor  +0 deg adv
MSD Ditigal  6+
38 degrees total @ 3000

Coolant system:
JN Motorsports Designed Custom  Meziere water pump
JN Motorsports
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