====== Valve Covers ====== Supercharged and naturally-aspirated engines have slightly different valve covers to account for the injector bosses located in the heads or the lack thereof. ===== L67 valve covers ===== Below is an image of the L67 valve covers. L32 valve covers would be the same design.\\ Note the cutout for the injectors on the top of the covers: {{:engine_details:834428232f0ad72aa7743164ce241f9f.png}} ===== L36 Valve Covers ===== Note the smooth edges without cutouts for the injectors. {{:engine_details:746993bbebf084c58054ccf2c0034a43.png}} Most vehicles came equipped with fiberglass valve covers with the exception of the f-body vehicles. F-body's were equipped with aluminum valve covers.