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Moroso valve cover for Dart Big Chief II heads with 11 and 14‑degree valve angles, featuring a billet rail and 3.5‑inch height in aluminum. This cover matches the specific Dart Big Chief II head geometry and offers added internal clearance and a billet‑rail sealing surface. Use when fitting Moroso covers to Dart Big Chief II head families requiring the 3.5‑inch profile.
Moroso Dart Big Chief II (w/11 & 14 Degree Heads) Valve Cover w/Billet Rail - 3.5in - Aluminum
