Set of AMC Head 50 by 40 Valves, Dual High-Rev, Stage 2 P&P Size:103-105 Stage 2 90x66mm Flat Top Piston Set

90x66mm Flat Top Piston Set

5 and 92mm kits

Brand new Set of 94mm water cooled piston and cylinders

includes points and condenser

Set of AMC Head 50 by 40 Valves, Dual High-Rev, Stage 2 P&P Size:103-105 Stage 2 90x66mm Flat Top Piston SetThis is a brand new (Set of 2) Stage 2 Port and Polished High Performance Cylinder Heads for a Porsche 9142. 0L or Type 4 Bus Porsche 1. 8L On the Porsche 2. 0LThe Stock Spark plug holes will be welded up and relocated to the 914 2. 0L position for that application. A 4 stud intake manifold will be required. Heads comes with stainless steel 50mm intake and a stainless steel 40mm exhaust valves, with harden keepers, chromoly retainers, and dual high