SCOTSMAN BIG TWIN EVO PORTed head

$495.00

 

SPECIFICATIONS


VALVES BY AV&V:

  1. ★STAINLESS STEEL

  2. ★INTAKE........1.900

  3. ★exhaust.....1.610

 

VALVE GUIDES:

  1. ★SBC NICKEL-aluminum-BRONZE

  2. ★GUIDES  MACHINED TO ACCEPT .600 cam

  3. ★VITON GUIDE SEALS


standard services:

  1. ★DIAMOND FINISH IntakE PORT

  2. ★SANDING ROLLED EXHAUST port

  3. ★SANDING ROLLED COMBUSTION CHAMBER

  4. ★CNC MACHINED VAlvE SEAT PROFILES

  5. ★COMPRESSION SET TO CAM/PISTON CHOICE

  6. ★HEADS SET TO .550 lift cam


OPTIONS:

  1. ★CRANE VALVE SPRING KITS ($80.00)




FLOW BENCH SPECIFICATIONS



head photo shots