Performance 1.25 Ratio Rockers Type 1 Cast Iron Heads comes with Hand Ports

Heads comes with Hand Ports for increased Flow and Performance with Stainless Steel 42mm Intake and a Stainless Steel 37

5mm Water Box 2000/2200 Cylinders

Engine size:2412cc with 71mm crank

Part #VW104T4SL

and with out Seats or Guides

Performance 1.25 Ratio Rockers Type 1 Cast Iron Heads comes with Hand PortsThese superior quality chromoly rockers are just the answer for either a mild street or high performance VW type 1,2, and 3 engine. Rocker arms are made from forged chromoly and then precision ground and heat treated. They are also drilled through on the alloy adjusting screws, so both screws and rockers arms are fully lubricated. All shafts, blocks, and shims are high strength alloy as well. Precision ground bronze bushings with through hole