The FA20E and FA20F engines have a cast aluminium alloy cylinder head with chain driven double overhead camshafts per cylinder bank The four valves per cylinder two intake and two exhaust were actuated by roller rocker arms which had built in needle bearings that reduced the friction that occurred between the camshafts and the roller rocker arms.
The FA20D engine had an aluminium alloy cylinder head with chain driven double overhead camshafts The four valves per cylinder two intake and two exhaust were actuated by roller rocker arms which had built in needle bearings that reduced the friction that occurred between the camshafts and the roller rocker arms which actuated the valves .
2022 5 7 An IDM Properties Services maintenance call system has been put online to facilitate a more efficient service to the IDM research groups with regards the logging of maintenance jobs and their subsequent monitoring.
The FA20E and FA20F engines have a cast aluminium alloy cylinder head with chain driven double overhead camshafts per cylinder bank The four valves per cylinder two intake and two exhaust were actuated by roller rocker arms which had built in needle bearings that reduced the friction that occurred between the camshafts and the roller rocker arms.
