Set of AMC VW Type 4 Porsche 914 Performance Cylinder Heads, 42X36, Round Port Hypereutectic The slightly smaller compression height

The slightly smaller compression height allows you to easily build small stroked engines 71 to 78mm with the Standard length rods that have the 24mm pins giving you the option to Build 2

1L WaterBoxer engine

Weight: 13LB

This is a new set of Type 4 2

Stock (Std

Set of AMC VW Type 4 Porsche 914 Performance Cylinder Heads, 42X36, Round Port Hypereutectic The slightly smaller compression heightThis is a brand new Set of 2 High Performance Cylinder Heads for a VW Type 4 & Porsche 914 1. 8L . Heads comes with Stainless Steel 42mm Intake and a Stainless Steel 36mm Exhaust Valves, with Harden Keepers, Chromoly retainers, and Single high rev springs. They areready to install. Made from an AMC 1. 8L type 4 Casting with Breather using 8mm valve stems it is available with Single high rev springs. The heads can also be opened to 103 to accommodate