John Spindle SR.

  • Fe 427 side oiler block 4.250 bore

  • RPM steel crank 4.250 stroke

  • Mahle pistons 930264550

  • Comp Cams 33-000-11 .669 in lift .666 exh lift

  • Crane hydraulic lifters 35532-16

  • Erson roller rockers

  • Quick Fuel 2×4 matched 750cfm carbs

  • BEAR BLOCK MOTORS 74CC CNC PORTED HEADS =10.6:1 PUMP GAS

  • Blue Thunder Med. Port Matched intake

  • 482 CI 675.2 HP @ 5700 RPM

    “I couldn’t be happier! Thank you Doug and your team!”
    -John Spindle SR.