| 摘要 |
An improved hemi engine rocker arm cover assembly having an enclosed, dry upper coil chamber and an open bottom, lower, wet rocker arm chamber that includes special seal and flange members to seal it to the engine head. The fully enclosed upper coil chamber includes a plurality of pairs of staggered coil mounting bosses, one pair per coil, and paired igniter boot apertures, one pair per coil. For performance engines, dual boot coils are mounted on the bosses with the boots extending into the wet chamber for sealingly engaging the igniters. For standard engines, single boot coils are used, and one of each pair of boot apertures is sealed with a special plug.
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