Part#AS0037R - AussieSpeed, Chevy 4.3L 90 deg v6 rocker covers will replace the plastic vortec & pressed tin factory rocker covers as used on the S10 pick ups & Astro vans. Chevy V6 engines are quite a common power plant for boats here in Australia. These covers will fit the merc-cruiser V6 engines supplied by Chev to Mercury. The covers are taller than std height covers to clear roller rockers & high lift camshafts.the cast in breather boss, moulded gasket retainer & cast in internal ribs are benefits over chrome tin after market covers so that they do not deform or leak oil.  They stand 78mm high [3 & 1/16 inch]. This part number is for the RAW finish.  Also available raw cast finish for same price as black finish state when ordering.

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