| 41. | Exposed pushrods actuated valves in the detachable crossflow cylinder head.
|
| 42. | Both inlet and exhaust valves were in the cylinder heads.
|
| 43. | An engine has two major components : the cylinder head and the engine block.
|
| 44. | The Troy plant produces engine blocks, cylinder heads and intake manifolds for four-cylinder engines.
|
| 45. | $500 for cylinder head maintenance ( valves, springs, etc .)
|
| 46. | In both engine installations, cylinder heads are exposed for cooling.
|
| 47. | The aluminum SOHC cylinder heads have 3 valves per cylinder.
|
| 48. | 6 : 26 p . m . _ Both massive cylinder heads are dismantled.
|
| 49. | Iron cylinder heads most often have integral iron valve seats.
|
| 50. | However, the new system made the cylinder head very hot.
|
