Question for those who have worked on transmissions... I've taken the front casing of my Getrag 245 5-speed off and will be putting it back together soon, using one of the paper gaskets from the Ireland Engineering. Anyone recommend using an additional sealant? Is a thin layer of ultra black RTV okay with the paper gasket (I've read some arguments against using RTV and some having no issues; perhaps it depends on how thinly it is applied)? I've used this for other applications, but this is the first time I've messed with a transmission, so I'm unsure if there are some new risks involved. If I use only the paper gasket, will it then leak? Thanks in advance!