RHS Pro Torker SB-Chevy Vortec Cast Iron Cylinder Heads


RHS
RHS Pro Torker SB-Chevy Vortec Cast Iron Cylinder Heads

Product images may differ from actual product appearance.

Touring auctions and digging through junkyards for a good set of Vortec heads can get old. Pro Torker Vortec Heads are designed as a stock replacement for the popular GM 906 casting but flow far better and are much more powerful. RHS patented Clean Cast Technology and close tolerance machining provide exceptional finish quality for superior performance and reliability, and the revised water jacket design helps prevent cracking commonly found in GM 906 factory castings. And when you add up the money you spend repairing and machining factory heads, these heads actually save you money - giving you maximum power for your performance dollar.



Key Features:

  • Made from quality cast iron using patented Clean Cast Technology for racing classes where iron heads are required.
  • Standard features include hardened radius exhaust seats, multi-angle intake seats & "Fast Burn" combustion chambers.
  • Equipped with 1.550" valve spring seats & valve guides to avoid retainer- to-guide clearance issues when used with high lift camshafts.
  • Available "as-cast" or assembled (#12410) with COMP Cams components; 170cc intake runner sizes & 64cc combustion chambers.



    		•
    Assembled Cylinder Heads

    		784-12410-01
    		Pro Torker Cylinder Head
  • SB-Chevy Vortec
  • 170cc Intake Runner
  • 64cc Combustion Chamber
  • Straight Plug Design
  • 2.02 Intake Valve / 1.600 Exhaust Valve
  • Flat Tappet Valve Springs (.560 Max Lift)
    View this item

    Fits Applications
    		• $521.99
    Ships
    06/06/12

    		784-12410-02
    		Pro Torker Cylinder Head
  • SB-Chevy Vortec
  • 170cc Intake Runner
  • 64cc Combustion Chamber
  • Straight Plug Design
  • 2.02 Intake Valve / 1.600 Exhaust Valve
  • Hydraulic Roller Valve Springs (.600 Max Lift)
    View this item

    Fits Applications
    		• $577.99
    Ships
    06/06/12
    Bare Cylinder Heads

    		784-12407
    		Pro Torker Cylinder Head
  • SB-Chevy Vortec
  • 170cc Intake Runner
  • 64cc Combustion Chamber
  • Straight Plug Design
  • 1.94" Intake Valve / 1.500" Exhaust Valve
    View this item

    Fits Applications
    		• $281.99
    Ships
    06/06/12

    		784-12410
    		Pro Torker Cylinder Head
  • SB-Chevy Vortec
  • 170cc Intake Runner
  • 64cc Combustion Chamber
  • Straight Plug Design
  • 2.02" Intake Valve +.100 / 1.600" Exhaust Valve +.100
    View this item

    Fits Applications
    		• $326.99
    Ships
    06/06/12