Cam and Crank seals on 105k?

[ViPER1313]

RJ is right that if it isn't done correctly that it will leak. I have seen a ton of cam / crank seals start to leak in the 100k mile range - the SHO's cam and crank seals are all leaking after 70k miles / 8 years, and my Pontiac's rear main seal is starting to weap a bit after 83k miles (just enough to see a small oil stain on the side of the pan underneath of it.) IMO they are not hard to install and doing it is not hard while you are already in there. Either way, if they start to leak it's not the end of the world, and it wouldn't keep me up at night if you left them alone if they aren't leaking.