GT Gearbox Vent?
Hi guys . Its probably a stupid question. On top of my 72 GT manual gearbox there are 4 round holes that are about 1cm each. 3 are blocked and not really holes whilst the front nearside one is open to the inside of the gearbox. Is this supposed to be like this? Is this supposed to be a vent or have a grommet in it? Oil appears to be spurting out of it. All advice welcome.