Performance 1.25 Ratio Rockers Type 1 Cast Iron 5mm Intake 32mm Exhaust

5mm Intake 32mm Exhaust

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

It fits both twin grill and single grill cars

and with out Seats or Guides

Brand New Aluminum Stock Engine Case Universal

Performance 1.25 Ratio Rockers Type 1 Cast Iron 5mm Intake 32mm ExhaustThese 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