Set of AMC Type 4 Porsche 914 Heads 48 x 38 Valves, Square Port, Dual High-Rev Stage 1 P&P Size:103/105 Dome CC's: 40

Dome CC's: 40

this kit features Channel-Style Rubber Insulation

Part # C1-Cooled1

The new modern Empi revised version is a much stronger one-piece alloy wheel design with the original press-on cap

Compression Height:36mm

Set of AMC Type 4 Porsche 914 Heads 48 x 38 Valves, Square Port, Dual High-Rev Stage 1 P&P Size:103/105 Dome CC's: 40This is a brand new (Set of 2) Stage 1 Port and Polished High Performance Cylinder Heads for a VW Type 4 & Porsche 914 1. 8L Type 4 Bus. Heads comes with stainless steel 48mm intake and a stainless steel 38mm exhaust valves, with harden keepers, chromoly retainers, and dual high rev springs. They are ready to install. Made from an AMC 1. 8L type4 casting with breather using 8mm valvestems . The heads can also be opened to 103 to accommodate the larger